Update golangci-lint version to 2.1.2 and adjust CI lint command for improved performance.

.devcontainer/devcontainer.json

@@ -5,7 +5,7 @@
         "dockerfile": "Dockerfile",
         "args": {
             "GO_VERSION": "1.24.2",
-            "GOLANGCI_LINT_VERSION": "2.0.2",
+            "GOLANGCI_LINT_VERSION": "2.1.2",
             "MIGRATE_VERSION": "4.18.2",
             "AIR_VERSION": "1.61.7"
         }

.vscode/settings.json

@@ -7,7 +7,7 @@
     ],
     "go.formatTool": "custom",
     "go.alternateTools": {
-        "customFormatter": "golangci-lint-v2"
+        "customFormatter": "golangci-lint"
     },
     "go.formatFlags": [
         "fmt",

build/ci/.lint.yml

@@ -8,4 +8,4 @@ steps:
       - apk update
       - apk add bash curl jq
       - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.1.2 
-      - $(go env GOPATH)/bin/golangci-lint run
+      - $(go env GOPATH)/bin/golangci-lint run --fast-only --path-mode=abs