chore(deps): update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/binaries.yml

@@ -19,7 +19,7 @@ jobs:
           - heretek
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - uses: dtolnay/rust-toolchain@0f44b27771c32bda9f458f75a1e241b09791b331 # master
         with:
           toolchain: stable

.github/workflows/coverage.yml

@@ -16,7 +16,7 @@ jobs:
           - stable
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: Populate cache
         uses: ./.github/workflows/cache
 

.github/workflows/main.yml

@@ -20,7 +20,7 @@ jobs:
           - stable
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - uses: dtolnay/rust-toolchain@0f44b27771c32bda9f458f75a1e241b09791b331 # master
         with:
           toolchain: ${{ matrix.toolchain }}
@@ -37,7 +37,7 @@ jobs:
           - stable
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - uses: dtolnay/rust-toolchain@0f44b27771c32bda9f458f75a1e241b09791b331 # master
         with:
           toolchain: ${{ matrix.toolchain }}
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - uses: dtolnay/rust-toolchain@0f44b27771c32bda9f458f75a1e241b09791b331 # master
         with:
           toolchain: nightly