test: adds mock-data shared library that should hold all data for testing

.vscode/launch.json

...web-graphpolaris/src/components/schema/schema.stories.tsx

apps/web-graphpolaris/src/components/schema/schema.tsx

libs/schema/schema-usecases/src/index.ts

...chema/schema-usecases/src/lib/mockdata/twitterSchema.json

libs/schema/schema-usecases/src/lib/schema-usecases.spec.ts

libs/shared/mock-data/.eslintrc.json

libs/shared/mock-data/README.md

libs/shared/mock-data/jest.config.js

libs/shared/mock-data/project.json

libs/shared/mock-data/src/index.ts

libs/shared/mock-data/src/schema/moviesSchema.ts

libs/shared/mock-data/src/schema/northwindSchema.ts

libs/shared/mock-data/src/schema/simple.ts

libs/shared/mock-data/src/schema/twitterSchema.ts

libs/shared/mock-data/tsconfig.json

libs/shared/mock-data/tsconfig.lib.json

libs/shared/mock-data/tsconfig.spec.json

tsconfig.base.json

workspace.json