fix(parser/analytics): stack_id=0 bug, src_is_peer fix, squad filter for squad-only heals

[Roddygithub]

Changes

• buff_state.py: Fix falsy bug in handling ( instead of )
• parser.py: now matches EI exactly (only 0x80 SrcPeer bit)
• rotation.py: Add parameter to , filter by squad membership (fallback to when squad set unavailable)
• ei_compare.py: Pass (all player agents) to
• test_parser.py: Update healing extension test fixture with

Testing

• All 616 tests pass
• Ei diff unchanged at 122 total (53 buffUptimes, 40 rotation, 11 downContribution, 6 group, 8 CC)

Notes

The squad filter and src_is_peer fixes didn't reduce diffs because:

• Squad-only heals (13980, 71356) are cast by players who ARE in the squad, so filter doesn't exclude them
• EI groups heals by caster and drops ALL heals from non-squad casters (group-based logic needed)
• Remaining rotation diffs: 14413 Dolyak Signet (-5 missing, effect not emitted), 13980/71356 extra (group-based heal filtering needed)
• buffUptimes needs QueueLogic/HealingLogic rewrite (capacity 5, front-stack presence, waste shortest)

Signed-off-by: Roland Salardon r.salardon@gmail.com