fix(config): resolve any inputs that could be paths to absolute paths

Author: danbucholtz

src/util/config.ts

@@ -79,10 +79,10 @@ export function generateContext(context?: BuildContext): BuildContext {
   const sourceMapTypeValue = getConfigValue(context, '--sourceMapType', null, Constants.ENV_VAR_SOURCE_MAP_TYPE, Constants.ENV_VAR_SOURCE_MAP_TYPE.toLowerCase(), Constants.SOURCE_MAP_TYPE_EXPENSIVE);
   setProcessEnvVar(Constants.ENV_VAR_SOURCE_MAP_TYPE, sourceMapTypeValue);
 
-  const tsConfigPathValue = getConfigValue(context, '--tsconfig', null, Constants.ENV_TS_CONFIG, Constants.ENV_TS_CONFIG.toLowerCase(), join(context.rootDir, 'tsconfig.json'));
+  const tsConfigPathValue = resolve(getConfigValue(context, '--tsconfig', null, Constants.ENV_TS_CONFIG, Constants.ENV_TS_CONFIG.toLowerCase(), join(context.rootDir, 'tsconfig.json')));
   setProcessEnvVar(Constants.ENV_TS_CONFIG, tsConfigPathValue);
 
-  const appEntryPointPathValue = getConfigValue(context, '--appEntryPoint', null, Constants.ENV_APP_ENTRY_POINT, Constants.ENV_APP_ENTRY_POINT.toLowerCase(), join(context.srcDir, 'app', 'main.ts'));
+  const appEntryPointPathValue = resolve(getConfigValue(context, '--appEntryPoint', null, Constants.ENV_APP_ENTRY_POINT, Constants.ENV_APP_ENTRY_POINT.toLowerCase(), join(context.srcDir, 'app', 'main.ts')));
   setProcessEnvVar(Constants.ENV_APP_ENTRY_POINT, appEntryPointPathValue);
 
   setProcessEnvVar(Constants.ENV_GLOB_UTIL, join(getProcessEnvVar(Constants.ENV_VAR_APP_SCRIPTS_DIR), 'dist', 'util', 'glob-util.js'));