Add daily logs and templates for project fidelity

- Created daily log entries for May 13, 14, 18, 19, 20, and 21, capturing work done, findings, and next steps.
- Established a daily logs index for easy navigation of daily notes.
- Developed templates for daily logs, decisions, meeting notes, people, systems, and work items to standardize documentation.
- Introduced base files for filtering and displaying various types of project knowledge, including daily notes, decisions, people, systems, work items, and workstreams.
- Added maps for current work, fidelity apps, and fidelity domain to enhance project navigation and context.

workspaces/fidelity/inbox/README.md

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+# Mattermost Inbox
+
+This directory stores raw or semi-processed communication captured from Mattermost before it is promoted into the persistent workspace context.
+
+Recommended usage:
+
+- `mattermost-mirror/` is the preferred local Mattermost evidence source when present. It stores `latest.*`, `by-date/`, `channels/`, `threads/`, and `refs/` views from the local proxy mirror.
+- `mattermost-latest.md` contains the legacy most recent sync capture
+- timestamped snapshots can be stored here if needed
+- durable facts should be promoted into `workspaces/fidelity/project-knowledge/06-daily/`, `workspaces/fidelity/project-knowledge/01-current/`, `workspaces/fidelity/project-knowledge/02-work-items/`, `workspaces/fidelity/project-knowledge/03-context/`, `workspaces/fidelity/project-knowledge/04-people/`, or `workspaces/fidelity/project-knowledge/05-decisions/`
+
+This directory is intentionally treated as an inbox, not as the final source of truth.