test: add longbow replay for regression testing

Recorded from unmodded WA 3.8.1. Exercises Longbow (subtype_38=4)
and Dynamite. Expected log from vanilla game serves as ground truth.

Note: currently shows checksum mismatches at frames 1350/2186/2249/2775
due to a pre-existing bug in one of the other hooks (proven by
disabling FireWeapon hook entirely — mismatches persist). Needs
bisection to identify the offending hook.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

testdata/replays/longbow.WAgame

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+version https://git-lfs.github.com/spec/v1
+oid sha256:661d8f1b32b9888a16d69be8d104b0c3024a37583c36ff75efb9957b050ab9fa
+size 12876

testdata/replays/longbow.log

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea3e9bd84be7013b537cfb232385aa1b9af67fa22dd0c393503b9163461b5c33
+size 1590

testdata/replays/longbow_expected.log

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+version https://git-lfs.github.com/spec/v1
+oid sha256:6d4a3ea0f0a0dc6499326edc94d965a6af29bf58ca049078e227c5e0acdbce85
+size 1390