fix: cover type check on all ts files (#372)

.github/workflows/test.yml

.gitignore

.prettierignore

apps/docs/.gitignore

apps/docs/package.json

apps/docs/tsconfig.json

examples/package.json

examples/portkey.ts

examples/tsconfig.json

package.json

packages/core/package.json

packages/core/src/types/mistral.d.ts

packages/core/tsconfig.json

packages/create-llama/create-app.ts

packages/create-llama/e2e/basic.spec.ts

packages/create-llama/e2e/tsconfig.json

packages/create-llama/helpers/index.ts

packages/create-llama/helpers/python.ts

packages/create-llama/helpers/types.ts

packages/create-llama/helpers/typescript.ts