chore: bump version to 7.0.1 with fix-config bugfix

Version 7.0.1 - Patch Release

This patch release fixes a critical bug in fix-config that affected
filesystem backend users, particularly in CoW clone scenarios like
claude-server.

Changes:
- Version: 7.0.0 → 7.0.1
- CHANGELOG.md: Added comprehensive [7.0.1] section documenting the
  fix-config filesystem backend compatibility fix
- README.md: Updated all version references (4 locations)
  - Header version
  - pipx install commands (2 instances)
  - pip install command

Critical Fix Included:
- fix-config now respects filesystem backend setting
- Skips unnecessary Qdrant operations for filesystem backend
- Preserves vector_store.provider configuration in CoW clones

See CHANGELOG.md for complete technical details of the fix.

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

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

Author: jsbattig

CHANGELOG.md

@@ -5,6 +5,49 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [7.0.1] - 2025-10-28
+
+### Fixed
+
+#### Critical: fix-config Filesystem Backend Compatibility
+
+**Problem**: The `fix-config` command was not respecting the filesystem backend setting when fixing CoW (Copy-on-Write) clones. It would:
+- Lose the `vector_store.provider = "filesystem"` configuration
+- Force regeneration of Qdrant-specific ports and container names
+- Attempt to initialize Qdrant client and create CoW symlinks
+- Result: Filesystem backend projects would fail with "Permission denied: podman-compose" errors
+
+**Root Cause**:
+- Line 836 in `config_fixer.py` only preserved `embedding_provider`, not `vector_store`
+- Steps 4-7 always executed Qdrant operations regardless of backend type
+- No conditional logic to skip Qdrant operations for filesystem backend
+
+**Solution (Option A: Conditional Container Configuration)**:
+1. **Preserve vector_store** in config dict (lines 837-840)
+2. **Detect backend type** before Qdrant operations (lines 453-456)
+3. **Skip Qdrant client initialization** if filesystem backend (line 459-460)
+4. **Skip CoW symlink creation** if filesystem backend (lines 474-477)
+5. **Skip collection checks** if filesystem backend (lines 486-489)
+6. **Skip port/container regeneration** if filesystem backend (lines 951-954)
+
+**Impact**:
+- ✅ Fixes claude-server CoW clone issue where `vector_store` configuration was lost
+- ✅ Eliminates unnecessary Qdrant configuration for filesystem backend
+- ✅ Reduces `fix-config` execution time and resource usage
+- ✅ Maintains backward compatibility with Qdrant backend
+
+**Testing Results**:
+- Before: `fix-config` applied 8 fixes (included Qdrant port/container regeneration)
+- After: `fix-config` applies 3 fixes (path, project name, git commit only)
+- Verification: `vector_store.provider` preserved as `"filesystem"`
+- Verification: `project_ports` and `project_containers` remain `null` (not regenerated)
+- Verification: `cidx start` and `cidx query` work correctly after `fix-config`
+
+**Files Modified**:
+- `src/code_indexer/services/config_fixer.py` (35 insertions, 14 deletions)
+
+---
+
 ## [7.0.0] - 2025-10-28
 
 ### 🎉 Major Release: Filesystem-Based Architecture with HNSW Indexing

README.md

@@ -2,7 +2,7 @@
 
 AI-powered semantic code search for your codebase. Find code by meaning, not just keywords.
 
-## Version 7.0.0
+## Version 7.0.1
 
 ## Two Operating Modes
 
@@ -189,7 +189,7 @@ The code-indexer uses a sophisticated dual-phase parallel processing architectur
 ### pipx (Recommended)
 ```bash
 # Install the package
-pipx install git+https://github.com/jsbattig/code-indexer.git@v7.0.0
+pipx install git+https://github.com/jsbattig/code-indexer.git@v7.0.1
 
 # Setup global registry (standalone command - requires sudo)
 cidx setup-global-registry
@@ -202,7 +202,7 @@ cidx setup-global-registry
 ```bash
 python3 -m venv code-indexer-env
 source code-indexer-env/bin/activate
-pip install git+https://github.com/jsbattig/code-indexer.git@v7.0.0
+pip install git+https://github.com/jsbattig/code-indexer.git@v7.0.1
 
 # Setup global registry (standalone command - requires sudo)
 cidx setup-global-registry
@@ -382,7 +382,7 @@ The CIDX server provides a FastAPI-based multi-user semantic code search service
 
 ```bash
 # 1. Install and setup (same as CLI)
-pipx install git+https://github.com/jsbattig/code-indexer.git@v7.0.0
+pipx install git+https://github.com/jsbattig/code-indexer.git@v7.0.1
 cidx setup-global-registry
 
 # 2. Install and configure the server

src/code_indexer/__init__.py

@@ -6,5 +6,5 @@
 through HNSW graph indexing (O(log N) complexity).
 """
 
-__version__ = "7.0.0"
+__version__ = "7.0.1"
 __author__ = "Seba Battig"