Add the github-linguist package

This commit only adds a single package and all of its transitive
dependencies. The github-linguist package will be used for counting
lines of code as a baseline for databases we are analyzing.

node_modules/github-linguist/tsconfig.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "es2018",
+    "noImplicitAny": true,
+    "moduleResolution": "node",
+    "outDir": "dist",
+    "baseUrl": ".",
+    "useDefineForClassFields": true,
+    "skipLibCheck": true,
+    "sourceMap": true,
+    "paths": {
+      "*": ["node_modules/*", "src/types/*"]
+    }
+  },
+  "include": ["src/**/*"]
+}