Bump the ci-dependencies group across 1 directory with 2 updates

Bumps the ci-dependencies group with 2 updates in the / directory: [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) and [Swatinem/rust-cache](https://github.com/swatinem/rust-cache).


Updates `dtolnay/rust-toolchain` from 7b1c307e0dcbda6122208f10795a713336a9b35a to c5a29ddb4d9d194e7c84ec8c3fba61b1c31fee8c
- [Release notes](https://github.com/dtolnay/rust-toolchain/releases)
- [Commits](dtolnay/rust-toolchain@7b1c307...c5a29dd)

Updates `Swatinem/rust-cache` from 2.7.5 to 2.7.7
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@82a92a6...f0deed1)

---
updated-dependencies:
- dependency-name: dtolnay/rust-toolchain
  dependency-type: direct:production
  dependency-group: ci-dependencies
- dependency-name: Swatinem/rust-cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: ci-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/check.yml

@@ -27,11 +27,11 @@ jobs:
         run: npm ci
         working-directory: frontend
       - name: Install rust toolchain
-        uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
+        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b
         with:
           toolchain: "stable"
       - name: Rust cache
-        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab
+        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
         with:
           shared-key: "check"
           cache-all-crates: true # Also cache taplo-cli

.github/workflows/publish.yml

@@ -23,11 +23,11 @@ jobs:
         run: npm ci
         working-directory: frontend
       - name: Install toolchain
-        uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
+        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b
         with:
           toolchain: "stable"
       - name: Rust cache
-        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab
+        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
         with:
           shared-key: "build"
       - name: Download db-dump