chore(main): release 0.45.0

[gfargo]

🤖 I have created a release beep boop

0.45.0 (2026-08-01)

⚠ BREAKING CHANGES

• deploy: release run while already on the VPS now performs a local deploy instead of SSHing to itself, which skips the repo-sync and migration steps it used to run. Run those explicitly (update, migrate) if you drive a release from the host itself.

Features

• deploy: resolve deploy target from topology; release becomes an alias (8bf0cb9)
• env: apply .gen.enc.env as final layer of deploy env chain (#493) (6f46473)

Bug Fixes

• deploy: fail instead of silently deploying locally when VPS_HOST is unresolved (#496) (df23de6)
• deploy: stamp remote-exec marker and report all missing env vars at once (bd567ef)
• health: DB-only stacks no longer degrade to 'degraded' or trigger spurious rollback (#490) (11ddd46), closes #489
• validate: DB_PORT no longer triggers boolean rule in services.conf (#492) (5d4b3e9), closes #487

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[gfargo]

🤖 Created releases:

• v0.45.0

🌻