chore(deps): update actions/checkout action to v5 (#430)

* chore(deps): update actions/checkout action to v5

Generated by renovateBot

* move to namespace

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: David Zhao <dz@livekit.io>

Author: renovate[bot]

.github/workflows/build.yaml

@@ -24,7 +24,7 @@ jobs:
   integration:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           lfs: true
 

.github/workflows/docker.yaml

@@ -26,7 +26,7 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/cache@v4
         with:

.github/workflows/test.yaml

@@ -24,10 +24,10 @@ on:
 
 jobs:
   test:
-    runs-on: buildjet-8vcpu-ubuntu-2204
+    runs-on: namespace-profile-8vcpu-cache
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Opus dependencies
         run: sudo apt-get update && sudo apt-get install -y libopus-dev libopusfile-dev libsoxr-dev