Merge pull request #314 from nerdalert/git-local

Feature: Enable the UI to operate with a local git repo only

Author: vishnoianil

.env.example

@@ -18,4 +18,8 @@ TAXONOMY_DOCUMENTS_REPO=github.com/instructlab-public/taxonomy-knowledge-docs
 NEXT_PUBLIC_AUTHENTICATION_ORG=<AUTHENTICATION_ORG>
 NEXT_PUBLIC_TAXONOMY_REPO_OWNER=<GITHUB_ACCOUNT>
 NEXT_PUBLIC_TAXONOMY_REPO=<REPO_NAME>
+
 NEXT_PUBLIC_EXPERIMENTAL_FEATURES=false
+# The following requires experimental and dev mode to be enabled
+# NEXT_PUBLIC_BASE_CLONE_DIRECTORY=/base/path/
+# NEXT_PUBLIC_LOCAL_REPO_PATH=/base/path/cloned_dir_name