feat: Enhance run-server.sh with uv-first Python environment setup (#129)

* feat: Enhance run-server.sh with uv-first Python environment setup

- Implement uv-first approach for faster environment setup when available
- Add automatic WSL environment detection using wslvar for better Windows integration
- Improve system package installation by using bash -c for better command execution
- Add comprehensive environment validation and fallback mechanisms
- Optimize dependency installation with uv when environment supports it
- Enhance configuration display workflow for better user experience
- Add environment markers to track uv-created environments
- Improve error handling and user messaging throughout setup process

🤖 Generated with [Claude Code](https://claude.ai/code)

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

* feat: Add .claude/settings.local.json to .gitignore

Personal Claude Code settings should not be tracked in source control.

Reference: https://docs.anthropic.com/en/docs/claude-code/settings

🤖 Generated with [Claude Code](https://claude.ai/code)

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

* feat: Add shared Claude Code settings.json for team defaults

- Add .claude/settings.json with default permissions for team use
- Remove .claude/settings.local.json from git tracking (now personal config)

Reference: https://docs.anthropic.com/en/docs/claude-code/settings

🤖 Generated with [Claude Code](https://claude.ai/code)

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

* fix: Address Gemini Code Assist review issues in run-server.sh

- Fix hardcoded Unix paths (lines 563 & 568) with cross-platform detection
- Improve error handling by capturing uv stderr instead of /dev/null
- Fix uv environment detection logic to check uv_created marker file

Resolves three issues identified in PR review:
1. High Priority: Replace hardcoded $VENV_PATH/bin/python with detection
2. Medium Priority: Capture and display uv command errors for debugging
3. Medium Priority: Use marker file instead of path matching for uv detection

🤖 Generated with [Claude Code](https://claude.ai/code)

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

* fix: Address additional Gemini Code Assist feedback

- Enhance WSL warning message with more helpful guidance
- Add security comment explaining bash -c usage over eval
- Add get_venv_python_path helper function for cleaner cross-platform detection
- Improve path resolution error handling with proper error checking

Addresses 4 additional review points from gemini-code-assist to improve
user experience, code clarity, and error handling robustness.

🤖 Generated with [Claude Code](https://claude.ai/code)

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

---------

Co-authored-by: Claude <noreply@anthropic.com>

.claude/settings.json

@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+    ],
+    "deny": []
+  }
+}

.claude/settings.local.json

@@ -1,18 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "mcp__gemini__review_code",
-      "mcp__gemini__chat",
-      "mcp__gemini__analyze",
-      "Bash(find:*)",
-      "mcp__gemini__review_changes",
-      "Bash(python test_resolve.py:*)",
-      "Bash(python3:*)",
-      "Bash(cat:*)",
-      "Bash(grep:*)",
-      "Bash(source:*)",
-      "Bash(rm:*)"
-    ],
-    "deny": []
-  }
-}