Automated Release Please PR bumping the @gitpulse/cli package from v0.2.0 to v0.3.0, with corresponding changelog and manifest updates.

• Breaking changes documented: removal of AI_PROTOCOL/AI_MODEL/AI_BASE_URL/AI_TEMPERATURE env vars, GITPULSE_BRANCH/GITPULSE_LIMIT, and several top-level config fields — consumers must migrate to .gitpulse.json.
• Features & fixes included: config consolidation into .gitpulse.json (feat(cli)!: move all non-secret config into .gitpulse.json #66), Blob storeId derivation from token (fix(cli): derive Blob storeId from token to prevent URL drift #64), and story illustration fixes (fix(site): show story illustrations on detail views + generate 1K images #67).

Fully automated release PR with only version bump and changelog — safe to merge.

All three changed files are generated by Release Please with no hand-edited logic: a one-field JSON manifest update, a version bump in package.json, and a prepended changelog section. The underlying feature work shipped in earlier PRs (#64, #66, #67); this PR only records and publishes the version.

No files require special attention.