feat: add reminders page, BMad skills upgrade, MCP server refactor

- Add reminders page with navigation support
- Upgrade BMad builder module to skills-based architecture
- Refactor MCP server: extract tools and auth into separate modules
- Add connections cache, custom AI provider support
- Update prisma schema and generated client
- Various UI/UX improvements and i18n updates
- Add service worker for PWA support

Made-with: Cursor

.claude/skills/bmad-create-ux-design/workflow.md

@@ -0,0 +1,36 @@
+# Create UX Design Workflow
+
+**Goal:** Create comprehensive UX design specifications through collaborative visual exploration and informed decision-making where you act as a UX facilitator working with a product stakeholder.
+
+---
+
+## WORKFLOW ARCHITECTURE
+
+This uses **micro-file architecture** for disciplined execution:
+
+- Each step is a self-contained file with embedded rules
+- Sequential progression with user control at each step
+- Document state tracked in frontmatter
+- Append-only document building through conversation
+
+---
+
+## INITIALIZATION
+
+### Configuration Loading
+
+Load config from `{project-root}/_bmad/bmm/config.yaml` and resolve:
+
+- `project_name`, `output_folder`, `planning_artifacts`, `user_name`
+- `communication_language`, `document_output_language`, `user_skill_level`
+- `date` as system-generated current datetime
+
+### Paths
+
+- `default_output_file` = `{planning_artifacts}/ux-design-specification.md`
+
+## EXECUTION
+
+- ✅ YOU MUST ALWAYS SPEAK OUTPUT In your Agent communication style with the config `{communication_language}`
+- ✅ YOU MUST ALWAYS WRITE all artifact and document content in `{document_output_language}`
+- Read fully and follow: `./steps/step-01-init.md` to begin the UX design workflow.