Update api-documenter to the latest version supporting new project (#1175)

header.

Author: taeold

package-lock.json

@@ -163,7 +163,7 @@
     "apidocs": "node docgen/generate-docs.js",
     "docgen:v1:extract": "api-extractor run -c docgen/api-extractor.v1.json --local",
     "docgen:v1:toc": "ts-node docgen/toc.ts --input docgen/v1/markdown --output docgen/v1/markdown/toc --path /docs/functions/reference",
-    "docgen:v1:gen": "api-documenter-fire markdown -i docgen/v1 -o docgen/v1/markdown && npm run docgen:v1:toc",
+    "docgen:v1:gen": "api-documenter-fire markdown -i docgen/v1 -o docgen/v1/markdown --project functions && npm run docgen:v1:toc",
     "docgen:v1": "npm run build && npm run docgen:v1:extract && npm run docgen:v1:gen",
     "docgen:v2:extract": "api-extractor run -c docgen/api-extractor.v2.json --local",
     "docgen:v2:toc": "ts-node docgen/toc.ts --input docgen/v2/markdown --output docgen/v2/markdown/toc --path /docs/functions/beta/reference",
@@ -189,7 +189,7 @@
     "node-fetch": "^2.6.7"
   },
   "devDependencies": {
-    "@firebase/api-documenter": "^0.1.2",
+    "@firebase/api-documenter": "^0.2.0",
     "@microsoft/api-documenter": "^7.13.45",
     "@microsoft/api-extractor": "^7.18.7",
     "@types/chai": "^4.1.7",