Core rework

Rewrote the core logic using Pydantic.
- Tree nodes contain a Pydantic class instance in their 'data' attribute
- Pydantic handles the model validation
- Model is initialized in 'relaxed' mode so that we can support
  overlaying of instance nodes without the need to specify nodes
  completely
- Added a lot more validations to the model regarding consistency of
  datatypes, units, allowed attributes etc
- Rewrote include vspec logic and more
- Rewrote instance expansion logic and more

Signed-off-by: Sebastian Schleemilch <sebastian.schleemilch@bmw.de>

.github/workflows/buildcheck.yml

@@ -94,6 +94,6 @@ jobs:
         run: |
           pip install cyclonedds
           cd tests/ddsidl
-          vspec export ddsidl -u ../vspec/test_units.yaml -s test.vspec -o test.idl
+          vspec export ddsidl -u ../vspec/test_units.yaml -s test.vspec -o test.idl -q ../vspec/test_quantities.yaml
           idlc -l py test.idl
           grep -i A.String A/_test.py

.github/workflows/check-header.yml

@@ -21,7 +21,7 @@ jobs:
 
     - name: Get changed files
       run: |
-        echo "files=$(git diff --name-only ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} | grep -v '^obsolete' | tr '\n' ',')" >> $GITHUB_ENV
+        echo "files=$(git diff --name-only ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} | grep -v '^obsolete' | grep -v '^tests' | tr '\n' ',')" >> $GITHUB_ENV
 
     - uses: ./.github/actions/verify-headers
       with:

docs/vspec.md

@@ -22,6 +22,7 @@ vspec export --help
 │ jsonschema                        Export as a jsonschema.                                              │
 │ protobuf                          Export as protobuf.                                                  │
 │ yaml                              Export as YAML.                                                      │
+│ tree                              Export as Tree.                                                      │
 ╰────────────────────────────────────────────────────────────────────────────────────────────────────────╯
 ```
 

pyproject.toml

@@ -18,6 +18,7 @@ rdflib = "^6.0.0"
 importlib-metadata = "^7.0"
 click = "^8.1.7"
 rich-click = "^1.8.3"
+pydantic = "^2.8.2"
 
 [tool.poetry.group.dev.dependencies]
 mypy = "*"
@@ -30,8 +31,11 @@ pre-commit = "*"
 
 
 [tool.poetry.scripts]
-vspec = "vss_tools.vspec.vspec:cli"
+vspec = "vss_tools.vspec.cli:cli"
 
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.mypy]
+disable_error_code = "import-untyped"