Add ROADMAP.md with v0.2.5 planned features

Moves planned work out of CHANGELOG (which should only record shipped
releases) into a dedicated ROADMAP.md. Linked from README.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: VidGuiCode

README.md

@@ -420,6 +420,12 @@ This is disclosed upfront so there is no confusion about how the project was bui
 
 ---
 
+## Roadmap
+
+See [ROADMAP.md](ROADMAP.md) for planned features and improvements.
+
+---
+
 ## License
 
 [MIT](LICENSE) — use freely, modify freely, redistribute freely.

ROADMAP.md

@@ -0,0 +1,30 @@
+# Roadmap
+
+Planned improvements and features for upcoming releases. This is a living document — items may shift between releases or be dropped based on usage and feedback.
+
+---
+
+## v0.2.5
+
+### Features
+
+- **`--assignee me`** — resolve the special token `me` to the current authenticated user so `plane issue list --assignee me` works without knowing your own email
+- **`plane issue mine`** — shortcut for listing issues assigned to the current user
+- **`plane cycle current`** — show the active/in-progress cycle and its issues
+- **`plane issue list --updated-since <date>`** — filter issues by last-updated date, useful for "what changed today" in CI and AI workflows
+
+### Reliability
+
+- **Post-pack release verification** — install the `.tgz` into a temp directory and run smoke tests against the installed binary before publishing, to catch version mismatches or broken dist files before they reach users
+
+### Output consistency
+
+- **Normalize `--json` passthrough output** on `issue list`, `cycle issues`, and `module issues` to return camelCase resolved fields (state name, identifier string) instead of raw API shapes, closing the gap between `--json` and `--json --fields`
+
+### Error messages
+
+- **Better diagnostics on auth failures and 404s** — surface which part of the resolution failed (workspace / project / issue number) so failures are actionable rather than cryptic
+
+---
+
+Items beyond v0.2.5 will be added as the project evolves. Feedback and suggestions welcome via [GitHub Issues](https://github.com/VidGuiCode/plane-cli/issues).