PLT-212 New workflows for tofu fmt, plan, and apply (#320)

## 🎫 Ticket

https://jira.cms.gov/browse/PLT-212

## 🛠 Changes

CDAP tf workflows have been replaced by tofu fmt, tofu plan, and tofu
apply workflows.

## ℹ️ Context

This change errs on the side of running tofu apply more often since we
should be running it daily to keep infra drift in check anyway. By doing
so, we can run a job per application and environment, planning and
applying tf for all services within each environment whenever there is a
change to our terraform services.

## 🧪 Validation
 See checks.

---------

Co-authored-by: Maboh Christopher <chris.maboh@aquia.io>
Co-authored-by: Sean Fern <seanfern@navapbc.com>

Author: 3 people

.github/workflows/python-checks.yml

@@ -0,0 +1,22 @@
+name: python-checks
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - 'terraform/services/alarm-to-slack/lambda_src/**'
+
+jobs:
+  python-checks:
+    runs-on: codebuild-cdap-${{github.run_id}}-${{github.run_attempt}}
+    steps:
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: tj-actions/changed-files@24d32ffd492484c1d75e0c0b894501ddb9d30d62 # v47
+        id: changed-dirs
+        with:
+          files: |
+            terraform/services/alarm-to-slack/lambda_src/**
+          dir_names: 'true'
+      - run: scripts/python-checks
+        env:
+          CHANGED_DIRS: ${{ steps.changed-dirs.outputs.all_changed_files }}