Refactor AI workspace for improved context management and communication integration

- Introduced new commands and skills for workspace memory curation, professional communication, and status reporting.
- Updated existing commands to utilize new skills and improve clarity in instructions.
- Created a new workspace context command to load reusable core and active project profile.
- Enhanced Mattermost inbox integration with support for generic environment variables.
- Established a clear separation between project-independent core logic and project-specific profiles.
- Improved documentation across various files to reflect changes in workflow and command usage.
- Added operational memory management rules to ensure accurate context promotion and correction.
- Updated README and workflow documents to guide users in utilizing the new structure effectively.

.opencode/commands/standup.md

@@ -43,6 +43,7 @@ Detailed active work item files, if available:
 
 Before drafting:
 
+- use `status-reporting` when available
 - update workspace memory if the refreshed context introduced clear high-confidence project facts
 - prefer existing memory when the latest context is ambiguous
 - treat the previous workday Mattermost context as the source for the `Yesterday` section, even when the previous calendar day was a weekend, holiday, or OOO day