Convert skipHookPrefix to skipHookPrefixes (string to []string)

[slavshik]

I've created this PR since the #2275 issue bothered me for quite a while and there were no option(s) to resolve it on config level for my case.

Summary

• Converts git.skipHookPrefix (single string) to git.skipHookPrefixes (array of strings), allowing users to specify multiple prefixes that skip git hooks (e.g. ["WIP", "fixup!", "squash!", "amend!"])
• Adds a config migration from the old skipHookPrefix scalar to the new skipHookPrefixes sequence for backward compatibility
• Default value remains ["WIP"] preserving existing behavior

Closes #2275

Test plan

• make build — compiles successfully
• go test ./... -short — all unit tests pass
• make lint — no lint errors
• make generate — schema/docs regenerated
• New test cases for multiple prefixes in CommitCmdObj, CreateFixupCommit, CreateAmendCommit
• Migration test cases: old field only, new field only, both present, neither present

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[stefanhaller]

Thanks. I pushed a bunch of fixups, see comments below.

[stefanhaller]

Same here, however it's unclear to me whether "amend! "+originalSubject or newSubject should be used for the check. Probably the latter, actually: creating an amend! commit with the subject amend! WIP and the body This is the real subject renames a WIP commit to a non-WIP commit, and you probably do want to run the hooks on it from then on.

[slavshik]

Hello @stefanhaller

Thanks for you feedback! Hope I understood you correctly.

• CreateFixupCommit now takes the original commit subject and checks "fixup! " + originalSubject against skip hook prefixes (instead of just the literal "fixup! "), so it correctly skips hooks only when the full fixup subject matches a configured prefix.
• CreateAmendCommit now checks newSubject against skip hook prefixes (instead of "amend! "), so renaming a WIP commit to a non-WIP subject correctly runs hooks. 048c263
• And I’ve squashed your fixes with mine. cd27ff5

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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🟢 Metrics 15 complexity · 21 duplication

Metric	Results
Complexity	15
Duplication	21

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