Bump Makefile VERSION to 1.5.4 and add ReleaseNotes section for the
release. Remove the Entire CLI's Claude Code hooks/settings and its
tracked .entire config files; the corresponding git hooks and checkpoint
branches were also removed outside this commit.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Bump cc-backend to v1.5.4 and cc-lib to v2.12.0 with transitive
dependency updates, add a `make fmt` target running gofumpt, ignore
the dist directory, and reformat multi-line calls to gofumpt style.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Entire-Checkpoint: 09016e793f9b