(Discussion/Proposals) Consistency regarding annotations of header-implemented functions (#316)

* Open discussion

* Move annotations of header-implemented functions back to `.h` files

* Adjust `README.md`

* Relocate annotation

* linter

* Comment markers in headers only, rename script, update github actions

* type hint compat

* Rename github action, better argparse for linter

* Type hints, working test for byname ignore

* Move annotation

* CI rename and enable warnfail, enforce mode always on

* Two step linting

* or one step

* continue on error

* two jobs instead

* Fixes

---------

Co-authored-by: disinvite <disinvite@users.noreply.github.com>

.github/workflows/analyze.yml

@@ -0,0 +1,32 @@
+name: Analyze
+
+on: [push, pull_request]
+
+jobs:
+  decomplint-isle:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install python libraries
+      run: |
+        pip install -r tools/requirements.txt
+
+    - name: Run decomplint.py
+      run: |
+        python3 tools/decomplint/decomplint.py ISLE --module ISLE --warnfail
+
+  decomplint-lego1:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install python libraries
+      run: |
+        pip install -r tools/requirements.txt
+
+    - name: Run decomplint.py
+      run: |
+        python3 tools/decomplint/decomplint.py LEGO1 --module LEGO1 --warnfail