ci: combine the go generate workflow with the linting workflow (#4053)

* ci: combine the go generate workflow with the linting workflow

* reorder

.github/workflows/go-generate.yml

@@ -1,13 +0,0 @@
-on: [push, pull_request]
-jobs:
-  gogenerate:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
-        with:
-          go-version: "1.20.x"
-      - name: Install dependencies
-        run: go build
-      - name: Run code generators
-        run: .github/workflows/go-generate.sh

.github/workflows/lint.yml

@@ -19,13 +19,18 @@ jobs:
             exit 1
           fi
       - name: Check that go.mod is tidied
+        if: success() || failure() # run this step even if the previous one failed
         run: |
           cp go.mod go.mod.orig
           cp go.sum go.sum.orig
           go mod tidy
           diff go.mod go.mod.orig
           diff go.sum go.sum.orig
+      - name: Run code generators
+        if: success() || failure() # run this step even if the previous one failed
+        run: .github/workflows/go-generate.sh
       - name: Check that go mod vendor works
+        if: success() || failure() # run this step even if the previous one failed
         run: |
           cd integrationtests/gomodvendor
           go mod vendor