add ci-lint gha for chaincli

.github/workflows/ci-chaincli.yml

@@ -0,0 +1,52 @@
+name: chaincli CI
+
+on:
+  push:
+    paths:
+      - "core/scripts/chaincli/**"
+  pull_request:
+    paths:
+      - "core/scripts/chaincli/**"
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v3
+        with:
+          go-version-file: "core/scripts/go.mod"
+          cache: true
+      - name: Touching core/web/assets/index.html
+        run: mkdir -p core/web/assets && touch core/web/assets/index.html
+      - name: Build binary for chaincli
+        run: |
+          cd core/scripts/chaincli
+          go build
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@3a919529898de77ec3da873e3063ca4b10e7f5cc # v3.7.0
+        with:
+          version: v1.54.2
+          working-directory: core/scripts/chaincli
+          # We already cache these directories in setup-go
+          skip-pkg-cache: true
+          skip-build-cache: true
+          # only-new-issues is only applicable to PRs, otherwise it is always set to false
+          only-new-issues: true
+          args: --out-format colored-line-number,checkstyle:golangci-lint-report.xml
+      - name: Store lint report artifact
+        if: always()
+        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # v3.1.0
+        with:
+          name: golangci-lint-report
+          path: core/scripts/chaincli/golangci-lint-report.xml
+      - name: Collect Metrics
+        if: always()
+        uses: smartcontractkit/push-gha-metrics-action@d2c2b7bdc9012651230b2608a1bcb0c48538b6ec
+        with:
+          basic-auth: ${{ secrets.GRAFANA_CLOUD_BASIC_AUTH }}
+          hostname: ${{ secrets.GRAFANA_CLOUD_HOST }}
+          this-job-name: lint
+        continue-on-error: true

core/scripts/chaincli/README.md

@@ -14,8 +14,7 @@ Before starting, you will need:
 The example .env in this repo is for the Polygon Mumbai testnet. You can use [this faucet](https://faucets.chain.link/mumbai) to send testnet LINK 
 to your wallet ahead of executing the next steps
 
->Note: Be careful with your key. When using testnets, it's best to use a separate
->account that does not hold real funds.
+>Note: Be careful with your key. When using testnets, it's best to use a separate account that does not hold real funds.
 
 ## Run OCR2Keepers locally
 
@@ -121,4 +120,4 @@ You can use the `grep` and `grepv` flags to filter log lines, e.g. to only show
 
 ```shell
 ./chaincli keeper logs --grep keepers-plugin
-```
+```