* feat(embed): add hindisght-embed profiles
* ci: run pytest tests for hindsight-embed in CI
- Add pytest test run step to test-embed job
- This ensures profile tests (37 tests) are run in CI
- Smoke test still runs after pytest tests
* feat(embed): use 'default' profile name consistently
- Configure command now shows "Profile 'default' configured successfully!"
- Profile list shows "default" instead of empty string
- Profile show displays "default" consistently
- All output now uses "default" label for backward-compatible config
- Added port display for default profile in all commands
* fix(embed): replace requests with httpx in profile_manager
- Use httpx.Client() instead of requests.get() for daemon health check
- Update test mock to use httpx.Client instead of requests.get
- Fixes ModuleNotFoundError in CI (requests not in dependencies)
* feat(hindsight-embed): external API support + OpenClaw fixes
Adds comprehensive external API support and fixes critical OpenClaw plugin issues.
**External API Support:**
- Add HINDSIGHT_EMBED_API_URL to connect to external Hindsight API servers
- Add HINDSIGHT_EMBED_API_TOKEN for Bearer token authentication
- Add HINDSIGHT_EMBED_API_DATABASE_URL for custom PostgreSQL databases
- Skip daemon startup when external API URL is configured
- Add 10 comprehensive unit tests for external API scenarios
**OpenClaw Plugin Fixes:**
- Fix#263: Port mismatch (DEFAULT_PORT 8888 → 8889)
- Fix#264: Add daemon recovery after OpenClaw SIGUSR1 restarts
- Fix OpenRouter support: Pass HINDSIGHT_API_LLM_BASE_URL to daemon
- Fix macOS crashes: Auto-set FORCE_CPU flags for MPS/Metal issues
**LLM Configuration Refactor:**
- Auto-detect provider from standard env vars (OPENAI_API_KEY, etc.)
- Support explicit override via HINDSIGHT_API_LLM_* env vars
- Update model defaults (gemini-2.5-flash, openai/gpt-oss-20b)
- Remove provider-specific base URL support (only HINDSIGHT_API_LLM_BASE_URL)
**Documentation Updates:**
- Rewrite OpenClaw integration docs with crystal clear examples
- Add external API usage examples
- Add OpenRouter free model examples
- Update Quick Start with simplified provider setup
Closes#263, Closes#264
* docs(openclaw): streamline docs and add config inspection
- Remove duplicate/verbose sections (468 → 216 lines)
- Add section showing how to check ~/.hindsight/embed config file
- Add daemon status checking commands
- Keep only essential configuration examples
- Consolidate troubleshooting sections
* fix(test): update daemon health check port from 8889 to 8888
The test was checking port 8889 but we changed the daemon to use port 8888.
The "Test memory" example is too short for the LLM to extract
meaningful facts from, causing the test to silently fail (0 memories
created). Replace with "Alice works at Google as a software engineer"
which has enough context for fact extraction.
Fixes test examples in:
- get-skill installer (local and cloud modes)
- hindsight-embed configure output
- skills.md documentation
