docs(01-02): complete PostgreSQL and Migrations plan

Tasks completed: 3/3
- Create Quill PostgreSQL context
- Create Flyway migrator service
- Add /ready endpoint with database check

SUMMARY: .planning/phases/01-foundation/01-02-SUMMARY.md

.planning/STATE.md

@@ -10,28 +10,28 @@ See: .planning/PROJECT.md (updated 2026-02-04)
 ## Current Position
 
 Phase: 1 of 10 (Foundation)
-Plan: 1 of 3 in current phase
+Plan: 2 of 3 in current phase
 Status: In progress
-Last activity: 2026-02-04 - Completed 01-01-PLAN.md
+Last activity: 2026-02-04 - Completed 01-02-PLAN.md
 
-Progress: [#.........] 3% (1/29 plans)
+Progress: [##........] 7% (2/29 plans)
 
 ## Performance Metrics
 
 **Velocity:**
-- Total plans completed: 1
-- Average duration: 39 min
-- Total execution time: 0.65 hours
+- Total plans completed: 2
+- Average duration: 37 min
+- Total execution time: 1.23 hours
 
 **By Phase:**
 
 | Phase | Plans | Total | Avg/Plan |
 |-------|-------|-------|----------|
-| 01 | 1 | 39min | 39min |
+| 01 | 2 | 74min | 37min |
 
 **Recent Trend:**
-- Last 5 plans: 01-01 (39min)
-- Trend: Baseline established
+- Last 5 plans: 01-01 (39min), 01-02 (35min)
+- Trend: Consistent
 
 *Updated after each plan completion*
 
@@ -47,6 +47,8 @@ Recent decisions affecting current work:
 - [Research]: Quill for database (compile-time SQL validation), ScalaTags + HTMX for frontend
 - [01-01]: Mill 1.1.1 required for Java 25 compatibility (ASM class file version 69)
 - [01-01]: Use _root_.config import to avoid zio.config shadowing
+- [01-02]: Use 'hikari' prefix for HikariCP config to avoid conflict with ZIO config 'database' prefix
+- [01-02]: Migrations run via CLI only, not auto-run on startup
 
 ### Pending Todos
 
@@ -60,5 +62,5 @@ None yet.
 ## Session Continuity
 
 Last session: 2026-02-04
-Stopped at: Completed 01-01-PLAN.md (Mill Build and ZIO HTTP Server)
+Stopped at: Completed 01-02-PLAN.md (PostgreSQL and Migrations)
 Resume file: None