fix: man0u1 gate meetup double-played F'lhaminn's greeting (144-146)

[swstegall]

Summary

Fixes the SEQ_060 Gate of Nald meetup in Man0u1 "Court in the Sands", which spoke F'lhaminn's greeting twice:

• once as server-side SendGameMessage(144/145/146) on the FLHAMINN_GATE talk (built on a "no client event exists for these" assumption), and
• again inside the man0u170 cutscene fired on the proximity trigger push.

A 4-playthrough OCR sweep (eZgcq-FMpfw, XbDE5OQ_Y2g, WlKVCvRgQs0, 6eWqFhITeeM) confirms man0u170 IS the gate cutscene that speaks lines 144/145/146. The retail geography is unchanged and now verified:

guild Corguevais scene (man0u160, ending "await me at the Gate of Nald") → travel → man0u170 gate meetup → escort launches from the gate → man0u175 is the post-duty Camp Black Brush arrival.

Follow-up to the F'lhaminn dual-spawn scoping in #207 (and the #53 port).

Changes

• scripts/lua/quests/man/man0u1.lua — drop the duplicate server-side wait-text; man0u170 is now the single pre-duty cutscene (inside startMan0u1Escort). New shared tryStartMan0u1Escort (duty-join confirm → launch) is reached by both F'lhaminn's talk and the proximity trigger, so talking to her starts the escort instead of being a dead click.
• scripts/tests/quests/uldah_msq2.lua — the SEQ_057..060 case now asserts talk → confirm → decline stays at SEQ_060, and push → confirm → accept launches the escort with man0u170.
• docs/implementation/quest_man0u1_court_in_the_sands.md — updated the SEQ_060 row and added finding Test Garlemald Server 5 #8.

Test plan

All six CI gates green locally:

• cargo fmt --all --check
• cargo clippy --workspace --all-targets -- -D warnings
• cargo build --workspace --all-targets --locked
• cargo test --workspace --locked — 877 passed, 0 failed
• cargo run --locked -p content-test — 23/23 (incl. the updated SEQ_057..060 case)
• PROFILE=debug scripts/smoke-local.sh — all four services boot
• Live-test: at the Gate of Nald, confirm F'lhaminn's greeting (144/145/146) plays once as the man0u170 cutscene, and that talking to her (or walking the trigger) opens the duty-join confirm → escort.

🤖 Generated with Claude Code

https://claude.ai/code/session_012Eokm8V9H6ZTiSvDTMvqVC