Update ROADMAP.md

Define a ROADMAP to streamline work over the next few months. The roadmap is split across three sections - CI/CD, new features, and maintenance. 

Each item should have a Why and a What to concisely describe the value proposition for that item.

Author: jaipreet-s

ROADMAP.md

@@ -1,16 +1,23 @@
-## CI/CD
-* Setup builds on each PR and commit
-* Start adding unit tests for Python & ReactJS
-* Add UI integration tests and integrate with CI/CD tooling
-
-## Existing Features
-* Perform a UX review of existing features
-* Incorporate design feedback from UX review for existing features
-
-## New features
-* Define the REST API for Cloning a Git repo
-* Define the UX for Cloning a Git Repo
-* Implement the UX for cloning a Git repo
-* Define the REST APIs for Push/Pull
-* Define the UX for Push/Pull
-* Implement the UX for Push/Pull
+ ## CI/CD: 
+ - CD: Trigger releases on tags.
+   - **What?** Add CD capabilities to trigger a release when a tag is pushed.
+   - **Why?** Save maintainer manual effort on releases. Increase cadence of releases.
+ - Combining the Python and JS files into one installable package
+   - **What?** Provide a single installation  for both the frontend and the server package
+   - **Why?** Reduce number of issues from users have different versions of the NPM and Python packages. Easier installation for users
+ - Integration Testing
+   - **What?** Test suite that actually exercises UI and API against an actual Git repo without mocking out Git calls.
+   - **Why?** Enables us to better test against an actual Git process. Stepping stone to x-OS testing such as Windows.
+ 
+ ## Features
+ - Plaintext diffs
+   - **What?** Diff of non-notebook files such as .py files
+   - **Why?** Fully featured diff experience for most types of files
+ - Credentials
+   - **What?** Credential management during push/pull/clone without actually storing credentials
+   - **Why?** Better UX when a user doesn't have credentials for accessing a Git repo.
+ 
+ ## Maintenance
+ - Issue & Bug triage
+    - **What?** Triage issues and fix bugs in existing featutes 
+    - **Why?** Operational maintenance of the extension