docs(quick-3): update STATE.md with quick task 3

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: SebastienMelki

.planning/STATE.md

@@ -12,7 +12,7 @@ See: .planning/PROJECT.md (updated 2026-02-05)
 Phase: 7 of 11 (JSON - Structural Transforms)
 Plan: 4 of 4 in current phase
 Status: Phase complete
-Last activity: 2026-02-27 - Completed quick task 2: Add unit tests for tscommon helpers and enum_value coverage
+Last activity: 2026-02-27 - Completed quick task 3: Fix TS server path param fields missing from initial body literal
 
 Progress: [##############################] ~100% (29 plans of ~29 estimated total)
 
@@ -142,6 +142,7 @@ None -- Phase 7 complete, ready for language phases (8-10).
 |---|-------------|------|--------|-----------|
 | 1 | Fix 6 TS generator bugs: enum query params, repeated fields, duplicate URL const, unused req param | 2026-02-27 | 9fef624 | [1-fix-6-ts-generator-bugs-enum-query-param](./quick/1-fix-6-ts-generator-bugs-enum-query-param/) |
 | 2 | Add unit tests for tscommon helpers and enum_value coverage | 2026-02-27 | 20957fd | [2-add-unit-tests-for-tscommon-helpers-and-](./quick/2-add-unit-tests-for-tscommon-helpers-and-/) |
+| 3 | Fix TS server path param fields missing from initial body literal | 2026-02-27 | ba48113 | [3-fix-ts-server-path-param-fields-missing-](./quick/3-fix-ts-server-path-param-fields-missing-/) |
 
 ## Session Continuity