ci: bump dtolnay/rust-toolchain from fa04a1451ff1842e2626ccb99004d0195b455a88 to 2c7215f132e9ebf062739d9130488b56d53c060c (#692)

Bumps
[dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from
fa04a1451ff1842e2626ccb99004d0195b455a88 to
2c7215f132e9ebf062739d9130488b56d53c060c.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/rust-toolchain/commit/2c7215f132e9ebf062739d9130488b56d53c060c"><code>2c7215f</code></a>
Add 1.97.1 patch release</li>
<li>See full diff in <a
href="https://github.com/dtolnay/rust-toolchain/compare/fa04a1451ff1842e2626ccb99004d0195b455a88...2c7215f132e9ebf062739d9130488b56d53c060c">compare
view</a></li>
</ul>
</details>
<br />

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

Author: dependabot[bot]

.github/workflows/panic-attack.yml

@@ -35,7 +35,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain (stable)
-        uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # stable
+        uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c # stable
         with:
           toolchain: stable
       - name: Install panic-attacker