documentation cleanse, sprints work and planning. remaining non EF DAL migration to EF

docs-archived/qa/feature-checks/runs/concelier/concelier-deprecation-headers-middleware/run-001/tier0-source-check.json

@@ -0,0 +1,15 @@
+{
+    "feature": "concelier-deprecation-headers-middleware",
+    "module": "concelier",
+    "tier": 0,
+    "runId": "run-001",
+    "timestamp": "2026-02-13T00:10:00Z",
+    "result": "pass",
+    "sourceFiles": [
+        {
+            "path": "src/Concelier/StellaOps.Concelier.WebService/Deprecation/DeprecationMiddleware.cs",
+            "exists": true
+        }
+    ],
+    "notes": "Source file verified present via glob search. Single file contains DeprecationMiddleware, extensions, and registration helpers."
+}

docs-archived/qa/feature-checks/runs/concelier/concelier-deprecation-headers-middleware/run-001/tier1-code-review.json

@@ -0,0 +1,13 @@
+{
+  "tier": 1,
+  "type": "code_review",
+  "capturedAtUtc": "2026-02-12T00:00:00Z",
+  "feature": "concelier-deprecation-headers-middleware",
+  "claimsVerified": true,
+  "missingClaims": [],
+  "presentClaims": [
+    "DeprecationMiddleware exists at src/Concelier/StellaOps.Concelier.WebService/Deprecation/DeprecationMiddleware.cs"
+  ],
+  "verdict": "done",
+  "notes": "Deprecation headers middleware implemented as ASP.NET Core middleware with extension methods and DI registration helpers."
+}

docs-archived/qa/feature-checks/runs/concelier/concelier-deprecation-headers-middleware/run-001/tier2-integration-check.json

@@ -0,0 +1,36 @@
+{
+    "feature": "concelier-deprecation-headers-middleware",
+    "module": "concelier",
+    "tier": 2,
+    "runId": "run-001",
+    "timestamp": "2026-02-13T00:15:00Z",
+    "result": "pass",
+    "testProjects": [
+        {
+            "project": "StellaOps.Concelier.WebService.Tests",
+            "total": 215,
+            "passed": 215,
+            "failed": 0,
+            "skipped": 0
+        }
+    ],
+    "targetedTests": [
+        {
+            "class": "DeprecationHeadersTests",
+            "testCount": 9,
+            "tests": [
+                "LegacyLinksets_Values",
+                "LegacyAdvisoryObservations_Values",
+                "LegacyAdvisoryLinksets_Values",
+                "LegacyAdvisoryLinksetsExport_Values",
+                "LegacyConcelierObservations_Values",
+                "AllDeprecatedEndpoints_HaveMigrationGuides",
+                "AllDeprecatedEndpoints_HaveSunsetDates",
+                "SunsetDate_IsAfterDeprecationDate",
+                "DeprecationHeaders_ConstantsAreDefined"
+            ],
+            "assertions": "Verifies 5 legacy endpoint deprecation values (path, deprecation date, sunset date, migration guide), all deprecated endpoints have migration guides, all have sunset dates, sunset is after deprecation, and header constants are defined"
+        }
+    ],
+    "notes": "WebService.Tests 215/215 passed. 9 targeted DeprecationHeadersTests verify HTTP deprecation headers for 5 legacy endpoints, migration guide presence, sunset date ordering, and constant definitions."
+}