refactor: 데모 브랜치 패키지 통일 com.example.medilightv2android → com.medithings.vesiscan

사용자앱 (feature/tab-navigation) 과 패키지 이름 일치. namespace + applicationId
둘 다 com.medithings.vesiscan 로 변경 (기존 데모 앱은 재설치 필요).

## 변경 범위
- Kotlin 148 파일: package + import 문 (714 occurrences)
- 디렉토리 이동: com/example/medilightv2android → com/medithings/vesiscan
  (main, test, androidTest 각각)
- app/build.gradle.kts: namespace, applicationId
- docs/FLAVOR_DEMO_STABLE.md: 참조 갱신
- V41DetectorCH4Test: BvDispatchResult.methodChosen → method (dto field name fix)

## 주의
- applicationId 가 바뀌므로 기존 데모 앱 (com.example.medilightv2android.demo) 은
  Android 관점에서 다른 앱으로 취급 — 재설치 시 PIN/설정 초기화됨.
- Fresh install 권장. 기존 앱 (com.example...) 은 별도로 uninstall 필요.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

ppt/새 폴더/_dump_design.py

@@ -0,0 +1,264 @@
+"""Extract exact visual design info from the reference PPTX into _design_dump.txt."""
+from pathlib import Path
+import sys
+
+from pptx import Presentation
+from pptx.util import Emu
+from pptx.dml.color import RGBColor
+from pptx.enum.shapes import MSO_SHAPE_TYPE
+from pptx.oxml.ns import qn
+
+PPT_DIR = Path(__file__).parent
+SRC = PPT_DIR / "주간보고서_dwjang_20260604.pptx"
+OUT = PPT_DIR / "_design_dump.txt"
+
+
+def emu_to_in(v):
+    try:
+        return f"{Emu(v).inches:.2f}"
+    except Exception:
+        return "?"
+
+
+def fmt_xy(left, top, width, height):
+    return (
+        f"L={left} T={top} W={width} H={height} EMU | "
+        f"L={emu_to_in(left)}in T={emu_to_in(top)}in "
+        f"W={emu_to_in(width)}in H={emu_to_in(height)}in"
+    )
+
+
+def color_from_fill(fill):
+    """Best-effort extraction of solid fill color as hex."""
+    try:
+        if fill.type is None:
+            return "none/inherit"
+        # 1 = SOLID per MSO_FILL_TYPE
+        if int(fill.type) == 1:
+            fc = fill.fore_color
+            try:
+                rgb = fc.rgb
+                if rgb is not None:
+                    return f"#{str(rgb)}"
+            except Exception:
+                pass
+            try:
+                return f"theme:{fc.theme_color}"
+            except Exception:
+                pass
+        return f"type={fill.type}"
+    except Exception as e:
+        return f"err:{e.__class__.__name__}"
+
+
+def color_from_line(line):
+    try:
+        c = line.color
+        try:
+            rgb = c.rgb
+            if rgb is not None:
+                return f"#{str(rgb)}"
+        except Exception:
+            pass
+        try:
+            return f"theme:{c.theme_color}"
+        except Exception:
+            return "inherit"
+    except Exception:
+        return "n/a"
+
+
+def run_color(run):
+    try:
+        c = run.font.color
+        try:
+            rgb = c.rgb
+            if rgb is not None:
+                return f"#{str(rgb)}"
+        except Exception:
+            pass
+        try:
+            return f"theme:{c.theme_color}"
+        except Exception:
+            return "inherit"
+    except Exception:
+        return "inherit"
+
+
+def slide_bg(slide):
+    """Try to read slide background fill."""
+    try:
+        bg = slide.background
+        return color_from_fill(bg.fill)
+    except Exception as e:
+        return f"err:{e.__class__.__name__}"
+
+
+def shape_type_name(shape):
+    try:
+        st = shape.shape_type
+        if st is None:
+            return "None"
+        return str(st)
+    except Exception:
+        return "?"
+
+
+def autoshape_kind(shape):
+    try:
+        return str(shape.auto_shape_type)
+    except Exception:
+        return ""
+
+
+def dump_text_frame(tf, out_lines, indent="      "):
+    for pi, para in enumerate(tf.paragraphs):
+        lvl = para.level
+        align = para.alignment
+        # Detect bullet via pPr/buChar/buAutoNum
+        pPr = para._pPr
+        bullet = "-"
+        if pPr is not None:
+            if pPr.find(qn("a:buNone")) is not None:
+                bullet = "noBul"
+            elif pPr.find(qn("a:buChar")) is not None:
+                bc = pPr.find(qn("a:buChar"))
+                bullet = f"buChar={bc.get('char')!r}"
+            elif pPr.find(qn("a:buAutoNum")) is not None:
+                bullet = "buAutoNum"
+        runs_info = []
+        full_txt = ""
+        for r in para.runs:
+            t = r.text or ""
+            full_txt += t
+            f = r.font
+            runs_info.append({
+                "text": t,
+                "name": f.name,
+                "size": (f.size.pt if f.size else None),
+                "bold": f.bold,
+                "italic": f.italic,
+                "color": run_color(r),
+            })
+        snippet = full_txt[:60].replace("\n", " ")
+        out_lines.append(
+            f"{indent}p{pi} lvl={lvl} align={align} {bullet} text={snippet!r}"
+        )
+        for ri, info in enumerate(runs_info):
+            tt = info["text"][:40].replace("\n", " ")
+            out_lines.append(
+                f"{indent}  r{ri} font={info['name']!r} sz={info['size']} "
+                f"b={info['bold']} i={info['italic']} c={info['color']} t={tt!r}"
+            )
+
+
+def dump_shape(shape, out_lines, indent="  "):
+    name = shape.name
+    st = shape_type_name(shape)
+    kind = autoshape_kind(shape) if st == "MSO_SHAPE_TYPE.AUTO_SHAPE (1)" else ""
+    try:
+        left, top, width, height = shape.left, shape.top, shape.width, shape.height
+    except Exception:
+        left = top = width = height = None
+    out_lines.append(
+        f"{indent}- shape name={name!r} type={st} autoshape={kind}"
+    )
+    out_lines.append(f"{indent}  geom: {fmt_xy(left, top, width, height)}")
+
+    # Fill
+    try:
+        if shape.has_text_frame or st.startswith("MSO_SHAPE_TYPE.AUTO_SHAPE") or st == "MSO_SHAPE_TYPE.TEXT_BOX (17)":
+            fill_c = color_from_fill(shape.fill)
+            out_lines.append(f"{indent}  fill: {fill_c}")
+    except Exception:
+        pass
+
+    # Line
+    try:
+        line = shape.line
+        lc = color_from_line(line)
+        try:
+            lw = line.width
+            lw_pt = (lw / 12700) if lw else None
+        except Exception:
+            lw_pt = None
+        out_lines.append(f"{indent}  line: color={lc} width_pt={lw_pt}")
+    except Exception:
+        pass
+
+    # Picture
+    if st == "MSO_SHAPE_TYPE.PICTURE (13)":
+        try:
+            img = shape.image
+            out_lines.append(
+                f"{indent}  picture: ext={img.ext} sha1={img.sha1[:10]} "
+                f"size_bytes={len(img.blob)} filename={getattr(img, 'filename', None)!r}"
+            )
+        except Exception as e:
+            out_lines.append(f"{indent}  picture: err={e}")
+
+    # Text
+    if shape.has_text_frame:
+        tf = shape.text_frame
+        # vertical anchor
+        try:
+            va = tf.vertical_anchor
+        except Exception:
+            va = None
+        try:
+            wrap = tf.word_wrap
+        except Exception:
+            wrap = None
+        out_lines.append(
+            f"{indent}  textframe: anchor={va} wrap={wrap} "
+            f"mL={tf.margin_left} mR={tf.margin_right} mT={tf.margin_top} mB={tf.margin_bottom}"
+        )
+        # Full text first 60 chars
+        full = (shape.text_frame.text or "").replace("\n", " | ")
+        out_lines.append(f"{indent}  text(60)={full[:60]!r}")
+        dump_text_frame(tf, out_lines, indent=indent + "    ")
+
+    # Group
+    if st == "MSO_SHAPE_TYPE.GROUP (6)":
+        out_lines.append(f"{indent}  group children:")
+        for child in shape.shapes:
+            dump_shape(child, out_lines, indent=indent + "    ")
+
+
+def main():
+    prs = Presentation(SRC)
+    lines = []
+    lines.append(f"FILE: {SRC.name}")
+    lines.append(
+        f"SLIDE SIZE: W={prs.slide_width} H={prs.slide_height} EMU | "
+        f"W={emu_to_in(prs.slide_width)}in H={emu_to_in(prs.slide_height)}in"
+    )
+    lines.append(f"SLIDE COUNT: {len(prs.slides)}")
+    lines.append("")
+    # Layouts available
+    lines.append("LAYOUTS:")
+    for i, lay in enumerate(prs.slide_layouts):
+        lines.append(f"  [{i}] {lay.name}")
+    lines.append("")
+    # Master fonts / theme colors (best effort)
+    try:
+        theme_xml = prs.slide_masters[0].element.getroottree()
+    except Exception:
+        pass
+
+    for si, slide in enumerate(prs.slides, start=1):
+        lines.append("=" * 70)
+        lines.append(f"SLIDE {si}")
+        lines.append(f"  layout: {slide.slide_layout.name}")
+        lines.append(f"  background: {slide_bg(slide)}")
+        lines.append(f"  shape_count: {len(slide.shapes)}")
+        for shp in slide.shapes:
+            dump_shape(shp, lines, indent="  ")
+        lines.append("")
+
+    OUT.write_text("\n".join(lines), encoding="utf-8")
+    print(f"WROTE: {OUT}  lines={len(lines)}")
+
+
+if __name__ == "__main__":
+    main()