refactor(store): replace project and skill models with generated models

* Update project creation and retrieval to use generated models
* Modify skill addition and listing to utilize generated models
* Refactor thought handling to incorporate generated models
* Adjust tool annotations to align with new model structure
* Update API calls in the UI to use new ResolveSpec-based endpoints
* Enhance stats retrieval logic to aggregate thought metadata

schema/README.md

@@ -14,6 +14,19 @@ This uses `relspec` to convert the DBML files into PostgreSQL SQL and writes the
 
 - `migrations/020_generated_schema.sql`
 
+## Generate ResolveSpec models
+
+Run:
+
+```bash
+make generate-models
+```
+
+This uses `relspec` to convert `schema/*.dbml` into Bun/ResolveSpec-compatible
+Go models in:
+
+- `internal/generatedmodels/`
+
 ## Check schema drift
 
 Run:
@@ -29,7 +42,8 @@ If the generated output differs, the command fails so CI can catch schema drift.
 
 1. Update the DBML files in `schema/`
 2. Run `make generate-migrations`
-3. Review the generated SQL
-4. Commit both the DBML changes and the generated migration
+3. Run `make generate-models`
+4. Review generated SQL and generated models
+5. Commit DBML changes and generated outputs
 
 Existing handwritten migrations stay in place. Going forward, update the DBML first and regenerate the SQL from there.