chore: update GitHub Actions dependencies and clean up .gitignore

- Update actions/checkout to v6.0.1
- Update actions/setup-go to v6.1.0
- Update helm/kind-action to v1.13.0
- Remove buildcoder-logstream-kube from .gitignore

Author: kacpersaw

.github/workflows/integration.yaml

@@ -30,15 +30,15 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Setup Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5
+        uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6.1.0
         with:
           go-version: "~1.22"
 
       - name: Create KinD cluster
-        uses: helm/kind-action@ca7011b09d9a57d57555716e97a4acea579a2b92 # v1
+        uses: helm/kind-action@92086f6be054225fa813e0a4b13787fc9088faab # v1.13.0
         with:
           cluster_name: integration-test
 

.gitignore

@@ -1,2 +1 @@
 coder-logstream-kube-*
-buildcoder-logstream-kube