Feature/openapi30 and draft4

[mwadams]

Implemented Draft 4. Generated OpenAPI 3.0 Schema model from the draft4 metaschema. Created a test suite for OpenAPI 3.0 based on the draft4 json-schema-test-suite Created a code generator for OpenAPI 3.0

[github-actions[bot]]

Code Coverage Summary Report - Linux (net8.0)

Package	Line Rate	Branch Rate	Complexity	Health
Corvus.Json.JsonSchema.OpenApi30	1%	1%	63877	❌
Corvus.Json.JsonSchema.Draft4	15%	14%	7130	❌
Corvus.Json.JsonSchema.Draft6	14%	14%	7329	❌
Corvus.Json.CodeGeneration.OpenApi30	37%	20%	14585	❌
Corvus.Json.CodeGeneration.4	32%	18%	19650	❌
Corvus.Json.CodeGeneration.202012	31%	18%	27351	❌
Corvus.Json.JsonSchema.Draft7	14%	14%	8034	❌
Corvus.Json.CodeGeneration.7	31%	18%	23584	❌
Corvus.Json.ExtendedTypes	39%	33%	17107	❌
Corvus.Json.Patch	25%	21%	4237	❌
Corvus.Json.JsonSchema.Draft202012	15%	14%	11933	❌
Corvus.Json.CodeGeneration.6	32%	18%	21372	❌
Corvus.Json.CodeGeneration.Abstractions	86%	74%	1331	✔
Corvus.Json.JsonSchema.Draft201909	14%	14%	12408	❌
Corvus.Json.CodeGeneration.201909	31%	18%	27044	❌
Corvus.Json.Specs	98%	79%	4991	✔
Summary	27% (94559 / 353627)	15% (33109 / 222651)	271963	❌

[github-actions[bot]]

Test Results

     1 files       1 suites   19m 0s :stopwatch: 12 575 tests 12 575 :white_check_mark: 0 :zzz: 0 :x: 13 623 runs  13 623 :white_check_mark: 0 :zzz: 0 :x:

Results for commit 531447b8.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Code Coverage Summary Report - Windows (net481)

Package	Line Rate	Branch Rate	Complexity	Health
Corvus.Json.JsonSchema.OpenApi30	1%	1%	59946	❌
Corvus.Json.JsonSchema.Draft4	16%	16%	6687	❌
Corvus.Json.JsonSchema.Draft7	15%	15%	7528	❌
Corvus.Json.JsonSchema.Draft6	15%	15%	6862	❌
Corvus.Json.JsonSchema.Draft202012	16%	16%	11277	❌
Corvus.Json.JsonSchema.Draft201909	15%	15%	11715	❌
Corvus.Json.CodeGeneration.OpenApi30	37%	20%	14587	❌
Corvus.Json.CodeGeneration.4	32%	18%	19652	❌
Corvus.Json.CodeGeneration.6	32%	18%	21374	❌
Corvus.Json.CodeGeneration.7	31%	18%	23586	❌
Corvus.Json.CodeGeneration.201909	31%	18%	27047	❌
Corvus.Json.CodeGeneration.202012	31%	18%	27354	❌
Corvus.Json.Patch	27%	23%	3945	❌
Corvus.Json.ExtendedTypes	39%	36%	11333	❌
Corvus.Json.CodeGeneration.Abstractions	86%	75%	1323	✔
Corvus.Json.Specs	98%	81%	4717	✔
Summary	27% (91440 / 337995)	15% (31555 / 210335)	258933	❌

[github-actions[bot]]

Code Coverage Summary Report - Windows (net8.0)

Package	Line Rate	Branch Rate	Complexity	Health
Corvus.Json.JsonSchema.OpenApi30	1%	1%	63877	❌
Corvus.Json.JsonSchema.Draft4	15%	14%	7130	❌
Corvus.Json.JsonSchema.Draft201909	14%	14%	12408	❌
Corvus.Json.Patch	25%	21%	4237	❌
Corvus.Json.JsonSchema.Draft7	14%	14%	8034	❌
Corvus.Json.CodeGeneration.OpenApi30	37%	20%	14585	❌
Corvus.Json.CodeGeneration.4	32%	18%	19650	❌
Corvus.Json.CodeGeneration.6	32%	18%	21372	❌
Corvus.Json.CodeGeneration.7	31%	18%	23584	❌
Corvus.Json.CodeGeneration.201909	31%	18%	27044	❌
Corvus.Json.CodeGeneration.202012	31%	18%	27351	❌
Corvus.Json.JsonSchema.Draft6	14%	14%	7329	❌
Corvus.Json.ExtendedTypes	39%	33%	17107	❌
Corvus.Json.JsonSchema.Draft202012	15%	14%	11933	❌
Corvus.Json.CodeGeneration.Abstractions	86%	74%	1331	✔
Corvus.Json.Specs	98%	79%	4991	✔
Summary	27% (94590 / 353627)	15% (33136 / 222651)	271963	❌