feat(home): import doris dashboard from workspace repo

Migrates workspace-only dashboard work from commits 6f0c5cd, c851073, and d04eff3 into the canonical truenas-stacks repo.

home/doris-dashboard/data/calendar.json

@@ -0,0 +1 @@
+[]

home/doris-dashboard/data/notes.json

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+[
+  {
+    "title": "Dashboard MVP",
+    "body": "To-do and calendar sections are wired as local JSON placeholders until Donetick/calendar integrations are added.",
+    "tag": "setup"
+  },
+  {
+    "title": "Paperless notes/tags audit",
+    "body": "Explicit follow-up: review and correct all Paperless notes and tags, not just school-intake edge cases. Keep this visible until the broader cleanup pass is actually finished.",
+    "tag": "paperless"
+  }
+]

home/doris-dashboard/data/paperless_review.example.json

@@ -0,0 +1,32 @@
+[
+  {
+    "id": 12345,
+    "title": "scan_2026_05_12",
+    "original_filename": "utility_statement_may.pdf",
+    "added": "2026-05-13T02:14:00Z",
+    "archive_url": "https://paperless.paccoco.com/documents/12345/details",
+    "current": {
+      "correspondent": "CDE Lightband",
+      "document_type": "Statement",
+      "tags": ["inbox"]
+    },
+    "triage": {
+      "summary": "Monthly utility bill from CDE Lightband for $142.17 due on 2026-06-05.",
+      "suggested_title": "CDE Lightband Utility Bill - May 2026",
+      "document_type": "bill",
+      "suggested_correspondent": "CDE Lightband",
+      "suggested_tags": ["paperless-triage", "utility", "bill"],
+      "due_date": "2026-06-05",
+      "needs_review": true,
+      "urgency": "medium",
+      "reason": "Contains a payment due date; safety gate requires human review.",
+      "confidence": "high"
+    },
+    "safety": {
+      "forced_review": true,
+      "eligible_for_safe_apply": false,
+      "apply_safe_enabled": false
+    },
+    "queued_at": "2026-05-13T03:22:00Z"
+  }
+]