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/package.json

@@ -0,0 +1,66 @@
+{
+  "name": "github-linguist",
+  "version": "2.3.0",
+  "description": "A tool to count lines of code in a repository powered by github-linguist langauge mappings.",
+  "keywords": [
+    "loc",
+    "cloc",
+    "linguist",
+    "umijs",
+    "lines of code"
+  ],
+  "homepage": "https://github.com/aeisenberg/linguist#readme",
+  "bugs": {
+    "url": "https://github.com/aeisenberg/linguist/issues"
+  },
+  "bin": {
+    "loc": "dist/cli.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/aeisenberg/linguist.git"
+  },
+  "license": "MIT",
+  "authors": [
+    "ephoton <i@ephoton.me> (https://github.com/ephoton)",
+    "chenshuai2144 <qixian.cs@outlook.com> (https://github.com/chenshuai2144)",
+    "Andrew Eisenberg <aeisenberg@github.com> (https://github.com/aeisenberg)"
+  ],
+  "main": "dist/index.js",
+  "typings": "dist/index.d.ts",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "build": "tsc -d",
+    "lint": "eslint --cache --ext .js,.jsx,.ts,.tsx --format=pretty ./src",
+    "prettier": "prettier -c --write \"**/*\"",
+    "prepublishOnly": "npm run build",
+    "test": "umi-test"
+  },
+  "dependencies": {
+    "chalk": "^2.2.0",
+    "commander": "^2.11.0",
+    "fs-extra": "^4.0.3",
+    "globby": "^6.1.0",
+    "language-map": "^1.3.0",
+    "slash2": "^2.0.0"
+  },
+  "devDependencies": {
+    "@types/chai": "^4.0.4",
+    "@types/chalk": "^0.4.31",
+    "@types/commander": "^2.11.0",
+    "@types/fs-extra": "^4.0.2",
+    "@types/globby": "^6.1.0",
+    "@types/jest": "^25.1.5",
+    "@types/mocha": "^2.2.43",
+    "@types/node": "^8.0.45",
+    "@umijs/fabric": "^2.0.7",
+    "chai": "^4.1.2",
+    "coveralls": "^3.0.0",
+    "eslint": "^6.8.0",
+    "prettier": "^2.0.2",
+    "typescript": "^3.8.3",
+    "umi-test": "^1.9.6"
+  }
+}