[localrc] add JEKYLL_GITHUB_TOKEN env var placeholder for 0xdevalias/devalias.net (jekyll-github-metadata)

Author: 0xdevalias

localrc.example.symlink

@@ -6,3 +6,9 @@ export YOUTUBE_API_KEY=
 
 # Used for ~/dev/0xdevalias/poc-chatgpt and similar OpenAI / ChatGPT things
 export OPENAI_API_KEY=
+
+# Used for ~/dev/0xdevalias/devalias.net (jekyll-github-metadata)
+#   https://github.com/jekyll/github-metadata
+#   https://github.com/jekyll/github-metadata/blob/main/docs/authentication.md
+JEKYLL_GITHUB_TOKEN=
+# OCTOKIT_ACCESS_TOKEN=