Revamp Github CI/CD and Integration Testing (#446)

Summary:
Make a variety of updates to simplify maintenance of our codebase after the fbcode migration:

* Remove redundant Golang hooks  - we have  `go vet`, `golangci-lint` etc provided internally
* Move non-Python, non-shell linters and checks out of the pre-commit hook.
* Remove mage - we no longer need it now that dependency load has been reduced and integration tests have been simplified
* Remove containers - we delegate containerization to `act`

The payoffs of this refactor are:

* **Much lower maintenance overhead**
  - dependabot's builtin security features can handle security updates for our actions ([source](https://docs.github.com/en/code-security/dependabot/dependabot-security-updates/about-dependabot-security-updates)) so we no longer need renovate to make PRs. We'll only update when we need to.
  - `act` takes care of any required containerization
* Streamlined developer onboarding - just install Golang, only install other tools if needed.
* Faster CI/CD runs - many actions that previously ran in serial now run in parallel
* Improved consistency - we used to have many different Golang versions scattered around the project. They can now be unified in a single action.

Pull Request resolved: #446

Reviewed By: cedowens

Differential Revision: D51518892

Pulled By: d3sch41n

fbshipit-source-id: ea5310743c14e5e450e5d63ef0a09ee8ddad32e5

.github/labels.yaml

@@ -20,13 +20,6 @@
   color: "#c5def5"
   description: >-
     Changes made to ttps
-# Renovate
-- name: renovate/container
-  color: "ffc300"
-- name: renovate/github-action
-  color: "ffc300"
-- name: renovate/github-release
-  color: "ffc300"
 # Semantic Type
 - name: type/digest
   color: "FFEC19"

.github/workflows/licenses.yaml

@@ -0,0 +1,30 @@
+---
+name: go-licenses
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+jobs:
+  licenses:
+    name: run go-licenses against this project's dependencies
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Git repository
+        uses: actions/checkout@v4
+      - name: Setup Build Environment
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.21"
+      - name: Install go-licenses
+        run: go install github.com/google/go-licenses@latest
+      - name: Run go-licenses
+        run: |
+          output=$(go-licenses check ./... 2> /dev/null)
+          if [[ "${output}" == *"ERROR: forbidden license found"* ]]; then
+              echo "Forbidden licenses found. Please remove them."
+              exit 1
+          else
+              echo "No forbidden licenses found."
+          fi
+        shell: bash

.github/workflows/markdownlint.yaml

@@ -0,0 +1,18 @@
+---
+name: markdownlint
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+jobs:
+  markdownlint:
+    name: run markdownlint against this codebase
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Git repository
+        uses: actions/checkout@v4
+      - name: Run markdownlint
+        uses: DavidAnson/markdownlint-cli2-action@v13
+        with:
+          globs: '**/*.md'

.github/workflows/pre-commit.yaml

@@ -5,51 +5,14 @@ on:
     types:
       - opened
       - synchronize
-  # Run once a week (see https://crontab.guru)
-  schedule:
-    - cron: "0 0 * * 0"
-  workflow_dispatch:
 jobs:
   pre-commit:
     name: Update pre-commit hooks and run pre-commit
     runs-on: ubuntu-latest
     steps:
-      - name: Set up git repository
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
-
-      - name: Set up Python
-        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4
-        with:
-          python-version: "3.x"
-
-      - name: Set up Go
-        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4
-        with:
-          go-version: "1.21.0"
-
-      - name: Install go module dependencies
-        run: |
-          go install mvdan.cc/sh/v3/cmd/shfmt@latest
-          go install github.com/magefile/mage@latest
-
+      - name: Checkout Git repository
+        uses: actions/checkout@v4
       - name: Install pre-commit
         run: pip3 install pre-commit
-
-      - name: Run go mod tidy - necessary to avoid errors with renovatebot PRs
-        run: |
-          go mod tidy
-          pushd magefiles; go mod tidy; popd
-
-      - name: Commit go.mod and go.sum changes to keep pre-commit happy
-        run: |
-          git config --global user.email "[email protected]"
-          git config --global user.name "GitHub Action"
-          git add go.mod go.sum magefiles/go.mod magefiles/go.sum
-          git diff --quiet && git diff --staged --quiet || \
-            git commit -m "Update go.mod and go.sum"
-
-      - name: Install pre-commit dependencies
-        run: mage installDeps
-
       - name: Run pre-commit
-        run: mage runPreCommit
+        run: pre-commit run --all-files