Add node modules and compiled JavaScript from main (#57)

Co-authored-by: Oliver King <oking3@uncc.edu>

node_modules/ts-jest/dist/transformers/path-mapping.d.ts

@@ -0,0 +1,3 @@
+import type * as _ts from 'typescript';
+import type { ConfigSet } from '../config/config-set';
+export declare function factory(cs: ConfigSet): (ctx: _ts.TransformationContext) => _ts.Transformer<_ts.SourceFile>;