adds workflow for previewing prs · OpenDreamProject/od-dm-reference@71fc890

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/Json/DreamMapJson.cs#L11

Non-nullable property 'Turf' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L52

Possible null reference argument for parameter 'files' in 'DMPreprocessor? DMCompiler.Preprocess(List<string> files, Dictionary<string, string>? macroDefines)'.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L52

Converting null literal or possible null value to non-nullable type.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L58

Dereference of a possibly null reference.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L63

Possible null reference argument for parameter 'interfaceFile' in 'string DMCompiler.SaveJson(List<DreamMapJson> maps, string interfaceFile, string outputFile)'.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/Program.cs#L102

Dereference of a possibly null reference.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L144

Dereference of a possibly null reference.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L148

Dereference of a possibly null reference.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L148

Converting null literal or possible null value to non-nullable type.

tools/OpenDreamDocumentationTool/OpenDream/DMCompiler/DMCompiler.cs#L149

Possible null reference argument for parameter 'path1' in 'string Path.Combine(string path1, string path2)'.