Refactor workspace structure and documentation

- Deleted obsolete files: obsidian-vault.md, onboarding.md, workspace-model.md
- Updated opencode.json to remove references to deleted files.
- Revised profile.md to clarify the status of legacy paths and communication evidence.
- Adjusted prompts to reflect new file paths and improve clarity.
- Enhanced daily logs with focus, work-items, and blockers properties.
- Updated work-item notes to include systems, workstreams, people, and related properties.
- Improved context maintenance guidelines to ensure accurate and durable project knowledge.
- Refined base filters to exclude template files and ensure only relevant notes are displayed.
- Updated daily templates to ensure proper formatting and consistency.
- Modified workflows to align with the new vault structure and improve context synchronization.

opencode.json

@@ -74,29 +74,6 @@
     "./vault/04-people/manager.md",
     "./vault/04-people/index.md",
     "./vault/05-decisions/rest-vs-graphql.md",
-    "./vault/05-decisions/discourse-handling.md",
-    "./ai/context/index.md",
-    "./ai/context/project.md",
-    "./ai/context/ios/index.md",
-    "./ai/context/ios/current-practices.md",
-    "./ai/context/ios/project-swift-guidance.md",
-    "./ai/context/systems/index.md",
-    "./ai/context/workstreams/index.md",
-    "./ai/context/workstreams/flow-page-references.md",
-    "./ai/context/process/communication.md",
-    "./ai/context/process/ai-to-ai-prompting.md",
-    "./ai/context/process/jira-story-rules.md",
-    "./ai/context/people/manager.md",
-    "./ai/context/people/index.md",
-    "./ai/work-items/index.md",
-    "./ai/state/current.md",
-    "./ai/state/work-items.md",
-    "./ai/context/decisions/rest-vs-graphql.md",
-    "./ai/context/decisions/discourse-handling.md",
-    "./ai/AGENTS.md",
-    "./knowledge/workspace-model.md",
-    "./knowledge/communication-rules.md",
-    "./knowledge/agent-memory-rules.md",
-    "./knowledge/memory-promotion-rules.md"
+    "./vault/05-decisions/discourse-handling.md"
   ]
 }