feat(style): Fix 1-space indentation in 27 files

Files corrected:
- src/fuzzy_anchor.py (18 violations)
- src/patch_modal.py (14 violations)
- scripts/extract_symbols.py (4 violations)
- scripts/tasks/download_fonts.py (8 violations)
- tests/: 23 files with indentation issues

All files verified with py_compile. Remaining 4 files
(test_api_events.py, test_discussion_takes_gui.py,
test_gui_updates.py, test_headless_service.py) have complex
multi-line with statements that require manual correction.

scripts/extract_symbols.py

@@ -4,17 +4,17 @@ from pathlib import Path
 
 symbols = []
 for root in ['src', 'simulation']:
-    for p in Path(root).rglob('*.py'):
-        try:
-            code = p.read_text(encoding='utf-8')
-            tree = ast.parse(code)
-            for node in tree.body:
-                if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef, ast.ClassDef)):
-                    if not node.name.startswith('_'):
-                        symbols.append((node.name, str(p)))
-        except Exception:
-            continue
+ for p in Path(root).rglob('*.py'):
+  try:
+   code = p.read_text(encoding='utf-8')
+   tree = ast.parse(code)
+   for node in tree.body:
+    if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef, ast.ClassDef)):
+     if not node.name.startswith('_'):
+      symbols.append((node.name, str(p)))
+  except Exception:
+   continue
 
 print(f"TOTAL_SYMBOLS:{len(symbols)}")
 for name, path in symbols:
-    print(f"SYMBOL:{name}|PATH:{path}")
+ print(f"SYMBOL:{name}|PATH:{path}")

scripts/tasks/download_fonts.py

@@ -9,31 +9,31 @@ ssl._create_default_https_context = ssl._create_unverified_context
 inter_url = "https://github.com/rsms/inter/releases/download/v4.0/Inter-4.0.zip"
 print(f"Downloading Inter from {inter_url}")
 try:
-    req = urllib.request.Request(inter_url, headers={'User-Agent': 'Mozilla/5.0'})
-    with urllib.request.urlopen(req) as response:
-        with zipfile.ZipFile(io.BytesIO(response.read())) as z:
-            for info in z.infolist():
-                targets = ["Inter-Regular.ttf", "Inter-Bold.ttf", "Inter-Italic.ttf", "Inter-BoldItalic.ttf"]
-                filename = os.path.basename(info.filename)
-                if filename in targets:
-                    info.filename = filename
-                    z.extract(info, "assets/fonts/")
-                    print(f"Extracted {info.filename}")
+ req = urllib.request.Request(inter_url, headers={'User-Agent': 'Mozilla/5.0'})
+ with urllib.request.urlopen(req) as response:
+  with zipfile.ZipFile(io.BytesIO(response.read())) as z:
+   for info in z.infolist():
+    targets = ["Inter-Regular.ttf", "Inter-Bold.ttf", "Inter-Italic.ttf", "Inter-BoldItalic.ttf"]
+    filename = os.path.basename(info.filename)
+    if filename in targets:
+     info.filename = filename
+     z.extract(info, "assets/fonts/")
+     print(f"Extracted {info.filename}")
 except Exception as e:
-    print(f"Failed to get Inter: {e}")
+ print(f"Failed to get Inter: {e}")
 
 maple_url = "https://github.com/subframe7536/maple-font/releases/download/v6.4/MapleMono-ttf.zip"
 print(f"Downloading Maple Mono from {maple_url}")
 try:
-    req = urllib.request.Request(maple_url, headers={'User-Agent': 'Mozilla/5.0'})
-    with urllib.request.urlopen(req) as response:
-        with zipfile.ZipFile(io.BytesIO(response.read())) as z:
-            for info in z.infolist():
-                targets = ["MapleMono-Regular.ttf", "MapleMono-Bold.ttf", "MapleMono-Italic.ttf", "MapleMono-BoldItalic.ttf"]
-                filename = os.path.basename(info.filename)
-                if filename in targets:
-                    info.filename = filename
-                    z.extract(info, "assets/fonts/")
-                    print(f"Extracted {info.filename}")
+ req = urllib.request.Request(maple_url, headers={'User-Agent': 'Mozilla/5.0'})
+ with urllib.request.urlopen(req) as response:
+  with zipfile.ZipFile(io.BytesIO(response.read())) as z:
+   for info in z.infolist():
+    targets = ["MapleMono-Regular.ttf", "MapleMono-Bold.ttf", "MapleMono-Italic.ttf", "MapleMono-BoldItalic.ttf"]
+    filename = os.path.basename(info.filename)
+    if filename in targets:
+     info.filename = filename
+     z.extract(info, "assets/fonts/")
+     print(f"Extracted {info.filename}")
 except Exception as e:
-    print(f"Failed to get Maple Mono: {e}")
+ print(f"Failed to get Maple Mono: {e}")