feat(proof-manager-contract): Post-audit update of revision (#4560)

## What ❔

Update proof-manager-contract to latest commit, which contains audit
fixes

## Why ❔

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## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
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## Checklist

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- [ ] PR title corresponds to the body of PR (we generate changelog
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- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

Author: Artemka374

.github/workflows/build-core-template.yml

@@ -172,7 +172,7 @@ jobs:
         shell: bash
         run: |
           # for now these contracts will be pinned to specific commit
-          git checkout cc7a521
+          git checkout 5ec1e69
           git submodule update --init --recursive
       
       - name: Install foundry-zksync