chore(release): cut miner v3.0.0

[JSONbored]

🤖 I have created a release beep boop

3.0.0 (2026-07-14)

⚠ BREAKING CHANGES

• config: every GITTENSORY_* environment variable is now LOOPOVER_*. No dual-read/alias, per the epic's full-cutover mandate. Operators must rename these in their .env / secrets before deploying this change.
• build: every gittensory-prefixed directory under apps/ and packages/ is now loopover-prefixed, and the two extension packages' npm names changed from @jsonbored/gittensory-* to @loopover/*. No dual-path/alias, per the epic's full-cutover mandate.

Features

• build: Phase 5 - full-cutover rename all gittensory-* directories to loopover-* (#5743) (81e4ac3)
• config: Phase 6 - full-cutover rename internal GITTENSORY_* constants to LOOPOVER_* (#5750) (12958f4), closes #5705
• miner: add cross-repo evaluation harness (#4788) (#5790) (0fff506)
• miner: honor kill-switch mid-attempt during iterate-loop (#5799) (3525e95)
• miner: pre-execution feasibility check for freeform ideas (#5789) (0e6f368), closes #5671
• selfhost: bridge fleet-mode miner state to the ams-observability exporter (#5844) (15f6610), closes #5805

Fixes

• miner: list queue dashboard in cli.js help text (#5853) (cd97822), closes #5832
• rebrand: full-cutover rename miner/AMS per-repo and operator config filenames (#5765) (c93569d)

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[superagent-security]

Superagent didn't find any vulnerabilities or security issues in this PR.

[JSONbored]

🤖 Created releases:

• miner-v3.0.0

🌻