chore: import Local-Cursor v1.1.8 source snapshot

Includes the current working directory changes. Historical commits and release binaries are excluded to limit Gitea storage.
Source base: d7515973fbfd6dd2001fa156c483455b8081c7cb

internal/skills/builtin/fd-engineering/references/commit.md

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+# Commit message
+
+For /FD-commit. Apply core scope, evidence, language, and protocol workflow rules. This entry drafts text.
+
+## Scope and inspect
+
+Accept a task, change scope, language/format request, or supplied diff. Otherwise use the single clear current task.
+
+Check whether Git exists. If not, explain that a Git diff is unavailable; do not initialize a repository or invent changes. A user-supplied real diff can still support a message if its provenance is stated.
+
+With Git, inspect staged/unstaged changes and relevant new files, read context, and follow existing message style. Do not infer functionality from filenames or include unrelated user/task changes.
+
+Proceed only when ownership is clear. Clarify mixed changes, conflicts between staging and task scope, or an ambiguous target without altering the index. If no changes exist, report that.
+
+## Output and boundaries
+
+Write a concise Chinese title and, when useful, a body explaining the problem, change, and compatibility impact. Follow requested structure or existing conventions.
+
+Describe actual changes rather than unfinished plans. Claim passing checks only after execution; accurately label failure, unrun checks, or limited validation when mentioned.
+
+This command does not authorize staging, commits, pushes, branches, or releases. A separate explicit request for real Git operations follows the user's authorization, actual selected changes, and validation state; do not deny explicit instructions merely because drafting is this entry's default.