rebrand: rename AutoCoder to AutoForge across entire codebase

Complete project rebrand from AutoCoder to AutoForge, touching 62 files
across Python backend, FastAPI server, React UI, documentation, config,
and CI/CD.

Key changes:
- Rename autocoder_paths.py -> autoforge_paths.py with backward-compat
  migration from .autocoder/ -> .autoforge/ directories
- Update registry.py to migrate ~/.autocoder/ -> ~/.autoforge/ global
  config directory with fallback support
- Update security.py with fallback reads from legacy .autocoder/ paths
- Rename .claude/commands and skills from gsd-to-autocoder-spec to
  gsd-to-autoforge-spec
- Update all Python modules: client, prompts, progress, agent,
  orchestrator, server routers and services
- Update React UI: package.json name, index.html title, localStorage
  keys, all documentation sections, component references
- Update start scripts (bat/sh/py), examples, and .env.example
- Update CLAUDE.md and README.md with new branding and paths
- Update test files for new .autoforge/ directory structure
- Transfer git remote from leonvanzyl/autocoder to
  AutoForgeAI/autoforge

Backward compatibility preserved: legacy .autocoder/ directories are
auto-detected and migrated on next agent start. Config fallback chain
checks both new and old paths.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

test_security.py

@@ -273,11 +273,11 @@ def test_yaml_loading():
 
     with tempfile.TemporaryDirectory() as tmpdir:
         project_dir = Path(tmpdir)
-        autocoder_dir = project_dir / ".autocoder"
-        autocoder_dir.mkdir()
+        autoforge_dir = project_dir / ".autoforge"
+        autoforge_dir.mkdir()
 
         # Test 1: Valid YAML
-        config_path = autocoder_dir / "allowed_commands.yaml"
+        config_path = autoforge_dir / "allowed_commands.yaml"
         config_path.write_text("""version: 1
 commands:
   - name: swift
@@ -297,7 +297,7 @@ commands:
             failed += 1
 
         # Test 2: Missing file returns None
-        (project_dir / ".autocoder" / "allowed_commands.yaml").unlink()
+        (project_dir / ".autoforge" / "allowed_commands.yaml").unlink()
         config = load_project_commands(project_dir)
         if config is None:
             print("  PASS: Missing file returns None")
@@ -407,11 +407,11 @@ def test_project_commands():
 
     with tempfile.TemporaryDirectory() as tmpdir:
         project_dir = Path(tmpdir)
-        autocoder_dir = project_dir / ".autocoder"
-        autocoder_dir.mkdir()
+        autoforge_dir = project_dir / ".autoforge"
+        autoforge_dir.mkdir()
 
         # Create a config with Swift commands
-        config_path = autocoder_dir / "allowed_commands.yaml"
+        config_path = autoforge_dir / "allowed_commands.yaml"
         config_path.write_text("""version: 1
 commands:
   - name: swift
@@ -482,7 +482,7 @@ def test_org_config_loading():
     with tempfile.TemporaryDirectory() as tmpdir:
         # Use temporary_home for cross-platform compatibility
         with temporary_home(tmpdir):
-            org_dir = Path(tmpdir) / ".autocoder"
+            org_dir = Path(tmpdir) / ".autoforge"
             org_dir.mkdir()
             org_config_path = org_dir / "config.yaml"
 
@@ -576,7 +576,7 @@ def test_hierarchy_resolution():
         with tempfile.TemporaryDirectory() as tmpproject:
             # Use temporary_home for cross-platform compatibility
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -593,9 +593,9 @@ blocked_commands:
 """)
 
                 project_dir = Path(tmpproject)
-                project_autocoder = project_dir / ".autocoder"
-                project_autocoder.mkdir()
-                project_config = project_autocoder / "allowed_commands.yaml"
+                project_autoforge = project_dir / ".autoforge"
+                project_autoforge.mkdir()
+                project_config = project_autoforge / "allowed_commands.yaml"
 
                 # Create project config
                 project_config.write_text("""version: 1
@@ -660,7 +660,7 @@ def test_org_blocklist_enforcement():
         with tempfile.TemporaryDirectory() as tmpproject:
             # Use temporary_home for cross-platform compatibility
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -671,8 +671,8 @@ blocked_commands:
 """)
 
                 project_dir = Path(tmpproject)
-                project_autocoder = project_dir / ".autocoder"
-                project_autocoder.mkdir()
+                project_autoforge = project_dir / ".autoforge"
+                project_autoforge.mkdir()
 
                 # Try to use terraform (should be blocked)
                 input_data = {"tool_name": "Bash", "tool_input": {"command": "terraform apply"}}
@@ -735,7 +735,7 @@ def test_pkill_extensibility():
     with tempfile.TemporaryDirectory() as tmphome:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -762,9 +762,9 @@ pkill_processes:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
                 project_dir = Path(tmpproject)
-                project_autocoder = project_dir / ".autocoder"
-                project_autocoder.mkdir()
-                project_config = project_autocoder / "allowed_commands.yaml"
+                project_autoforge = project_dir / ".autoforge"
+                project_autoforge.mkdir()
+                project_config = project_autoforge / "allowed_commands.yaml"
 
                 # Create project config with extra pkill processes
                 project_config.write_text("""version: 1
@@ -804,7 +804,7 @@ pkill_processes:
     with tempfile.TemporaryDirectory() as tmphome:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -829,7 +829,7 @@ pkill_processes:
     with tempfile.TemporaryDirectory() as tmphome:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -851,7 +851,7 @@ pkill_processes:
     with tempfile.TemporaryDirectory() as tmphome:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"
 
@@ -875,7 +875,7 @@ pkill_processes:
     with tempfile.TemporaryDirectory() as tmphome:
         with tempfile.TemporaryDirectory() as tmpproject:
             with temporary_home(tmphome):
-                org_dir = Path(tmphome) / ".autocoder"
+                org_dir = Path(tmphome) / ".autoforge"
                 org_dir.mkdir()
                 org_config_path = org_dir / "config.yaml"