Add video management endpoints and fix LLM extraction pipeline
- Add missing endpoints: fetch-transcript, extract, bulk-extract/pending,
bulk-transcript/pending, manual restaurant add, restaurant update
- Add OCI HTTP client dependency (jersey3) for GenAI SDK compatibility
- Fix Oracle null parameter ORA-17004 with jdbcType=CLOB in MyBatis
- Fix evaluation IS JSON constraint by storing as valid JSON
- Add @JsonProperty("transcript") for frontend compatibility
- Add Korean-only rule to LLM extraction prompt
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>