chore(ci): bump actions-rust-lang/setup-rust-toolchain (#180)

Bumps [actions-rust-lang/setup-rust-toolchain](https://github.com/actions-rust-lang/setup-rust-toolchain) from 1.15.0 to 1.15.2.
- [Release notes](https://github.com/actions-rust-lang/setup-rust-toolchain/releases)
- [Changelog](https://github.com/actions-rust-lang/setup-rust-toolchain/blob/main/CHANGELOG.md)
- [Commits](actions-rust-lang/setup-rust-toolchain@2fcdc49...1780873)

---
updated-dependencies:
- dependency-name: actions-rust-lang/setup-rust-toolchain
  dependency-version: 1.15.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/rust-compile.yml

@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
         with:
           submodules: recursive
-      - uses: actions-rust-lang/setup-rust-toolchain@2fcdc490d667999e01ddbbf0f2823181beef6b39 # v1
+      - uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
       - run: cargo rustdoc --all-features -- -D warnings -W unreachable-pub
 
   format_and_lint:
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
         with:
           submodules: recursive
-      - uses: actions-rust-lang/setup-rust-toolchain@2fcdc490d667999e01ddbbf0f2823181beef6b39 # v1
+      - uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
         with:
           components: clippy, rustfmt
       - name: Run rustfmt
@@ -50,7 +50,7 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
       - name: Install Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@2fcdc490d667999e01ddbbf0f2823181beef6b39 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
         with:
           components: rustfmt
       - name: Build