Upgrade all repos to reusable docker pipeline v0.19.0 and hardcode sha on all action modules

## PRs Opened

| Repo | PR | Type |
|------|----|------|
| babylon| [PR](https://github.com/babylonlabs-io/babylon/pull/1995) | Version upgrade |
| vault-provider-proxy | [PR](https://github.com/babylonlabs-io/vault-provider-proxy/pull/99) | Version upgrade |
| aave-v4-bots | [PR](https://github.com/babylonlabs-io/aave-v4-bots/pull/39) | Version upgrade |
| babylon-btc-monitor | [PR](https://github.com/babylonlabs-io/babylon-btc-monitor/pull/40) | Version upgrade |
| faucet | [PR](https://github.com/babylonlabs-io/faucet/pull/15) | Version upgrade |
| finality-provider | [PR](https://github.com/babylonlabs-io/finality-provider/pull/783) | Version upgrade |
| vigilante | [PR](https://github.com/babylonlabs-io/vigilante/pull/539) | Version upgrade |
| babylon-staking-indexer | [PR](https://github.com/babylonlabs-io/babylon-staking-indexer/pull/355) | Version upgrade |
| staking-api-service | [PR](https://github.com/babylonlabs-io/staking-api-service/pull/490) | Version upgrade |
| staking-expiry-checker | [PR](https://github.com/babylonlabs-io/staking-expiry-checker/pull/83) | Version upgrade |
| genesis-monitor | [PR](https://github.com/babylonlabs-io/genesis-monitor/pull/22) | Version upgrade |
| devex-ai-bot | [PR](https://github.com/babylonlabs-io/devex-ai-bot/pull/43) | Version upgrade |
| devops-test | [PR](https://github.com/babylonlabs-io/devops-test/pull/21) | Version upgrade |
| tbv-system-monitor | [PR](https://github.com/babylonlabs-io/tbv-system-monitor/pull/13) | Version upgrade |
| babylond-docker | [PR](https://github.com/babylonlabs-io/babylond-docker/pull/5) | Version upgrade |
| btc-staker | [PR](https://github.com/babylonlabs-io/btc-staker/pull/241) | Version upgrade |
| babylon-sdk | [PR](https://github.com/babylonlabs-io/babylon-sdk/pull/225) | Version upgrade |
| cosmwasm-exporter | [PR](https://github.com/babylonlabs-io/cosmwasm-exporter/pull/5) | Version upgrade |
| btc-discord-faucet | [PR](https://github.com/babylonlabs-io/btc-discord-faucet/pull/6) | Version upgrade |
| rollup-finality-gadget | [PR](https://github.com/babylonlabs-io/rollup-finality-gadget/pull/65) | Version upgrade |
| utils-api | [PR](https://github.com/babylonlabs-io/utils-api/pull/7) | Version upgrade |

Start by reviewing the linked pull requests for the listed repositories and the reusable Docker pipeline v0.19.0 requirements. Done means all listed repositories use the upgraded pipeline and action modules are pinned to commit SHAs; the existing PRs indicate that this work is already underway.

Written by the indexing model from the issue text.