fix: update golangci and fix lint errors

Author: kryanbeane

.github/workflows/precommit.yml

@@ -12,7 +12,7 @@ jobs:
   precommit:
     runs-on: ubuntu-latest
     container:
-      image: quay.io/opendatahub/pre-commit-go-toolchain:v0.2  # https://github.com/opendatahub-io/data-science-pipelines-operator/blob/main/.github
+      image: quay.io/opendatahub/pre-commit-go-toolchain:v0.4
       env:
         XDG_CACHE_HOME: /cache
         GOCACHE: /cache/go-build
@@ -21,18 +21,13 @@ jobs:
       volumes:
         - /cache
     steps:
-      - uses: actions/checkout@v4
-
-      - name: Set Go
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: './go.mod'
-
+      - uses: actions/checkout@v3
       - name: Activate cache
         uses: actions/cache@v4
         with:
           path: /cache
           key: ${{ runner.os }}-cache-${{ hashFiles('**/go.sum', '.pre-commit-config.yaml') }}
-
+      - name: Mark source directory as safe
+        run: git config --global --add safe.directory $GITHUB_WORKSPACE
       - name: Run pre-commit checks
-        run: pre-commit run --all-files
+        run: pre-commit run --all-files

.golangci.bck.yaml

@@ -0,0 +1,11 @@
+run:
+  timeout: 10m
+linters:
+  enable:
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - typecheck
+    - unused

.golangci.yaml

@@ -1,11 +1,20 @@
-run:
-  timeout: 10m
+version: "2"
 linters:
-  enable:
-    - errcheck
-    - gosimple
-    - govet
-    - ineffassign
-    - staticcheck
-    - typecheck
-    - unused
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$