chore: exclude qfs binary and update release notes for v1.2.2

- Add qfs binary to gitignore (compiled executable from build)
- Update UI labels in configuration form for clarity
- Add release notes documenting v1.2.2 changes

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

.gitignore

@@ -23,6 +23,7 @@ secrets.yml
 /importer
 /cron
 /bin/
+qfs
 
 # Local Go build cache used in sandboxed runs
 .gocache/

releases/memory/v1.2.2.md

@@ -0,0 +1,59 @@
+# Release v1.2.2 (2026-02-09)
+
+## Summary
+
+Fixed CSV export filename inconsistency where project names weren't being resolved correctly. Standardized export format across both manual exports and project configuration exports to use `YYYY-MM-DD (project_name) config_name BOM.csv`.
+
+## Commits
+
+- `8f596ce` fix: standardize CSV export filename format to use project name
+
+## Changes
+
+### CSV Export Filename Standardization
+
+**Problem:**
+- ExportCSV and ExportConfigCSV had inconsistent filename formats
+- Project names sometimes fell back to config names when not explicitly provided
+- Export timestamps didn't reflect actual price update time
+
+**Solution:**
+- Unified format: `YYYY-MM-DD (project_name) config_name BOM.csv`
+- Both export paths now use PriceUpdatedAt if available, otherwise CreatedAt
+- Project name resolved from ProjectUUID via ProjectService for both paths
+- Frontend passes project_uuid context when exporting
+
+**Technical Details:**
+
+Backend:
+- Added `ProjectUUID` field to `ExportRequest` struct in handlers/export.go
+- Updated ExportCSV to look up project name from ProjectUUID using ProjectService
+- Ensured ExportConfigCSV gets project name from config's ProjectUUID
+- Both use CreatedAt (for ExportCSV) or PriceUpdatedAt/CreatedAt (for ExportConfigCSV)
+
+Frontend:
+- Added `projectUUID` and `projectName` state variables in index.html
+- Load and store projectUUID when configuration is loaded
+- Pass `project_uuid` in JSON body for both export requests
+
+## Files Modified
+
+- `internal/handlers/export.go` - Project name resolution and ExportRequest update
+- `internal/handlers/export_test.go` - Updated mock initialization with projectService param
+- `cmd/qfs/main.go` - Pass projectService to ExportHandler constructor
+- `web/templates/index.html` - Add projectUUID tracking and export payload updates
+
+## Testing Notes
+
+✅ All existing tests updated and passing
+✅ Code builds without errors
+✅ Export filename now includes correct project name
+✅ Works for both form-based and project-based exports
+
+## Breaking Changes
+
+None - API response format unchanged, only filename generation updated.
+
+## Known Issues
+
+None identified.

web/templates/configs.html

@@ -57,12 +57,12 @@
 
         <div class="space-y-4">
             <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Номер Opportunity</label>
-                <input type="text" id="opportunity-number" placeholder="Например: OPP-2024-001"
+                <label class="block text-sm font-medium text-gray-700 mb-1">Название конфигурации</label>
+                <input type="text" id="opportunity-number" placeholder="Например: Сервер для проекта X"
                        class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
             </div>
             <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Проект</label>
+                <label class="block text-sm font-medium text-gray-700 mb-1">Код проекта</label>
                 <input id="create-project-input"
                        list="create-project-options"
                        placeholder="Начните вводить название проекта"