test: prove TechLog UI migration parity

config/security/dependency-change-evidence.json

@@ -1,4 +1,47 @@
 {
   "schemaVersion": 1,
-  "changes": []
+  "changes": [
+    {
+      "changeId": "add:@fontsource/ibm-plex-mono@5.3.0",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Preserve the source application's IBM Plex Mono typography and bundled font assets without a runtime font request.",
+      "rollback": "Revert the TechLog UI migration dependency installation and restore the pre-migration presentation entry point."
+    },
+    {
+      "changeId": "add:pretendard@1.3.9",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Preserve the source application's Pretendard Variable typography using its pinned bundled font asset.",
+      "rollback": "Revert the TechLog UI migration dependency installation and restore the pre-migration presentation entry point."
+    },
+    {
+      "changeId": "add:remark-directive@4.0.0",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Parse the source TechLog document directive syntax through the migrated deterministic content pipeline.",
+      "rollback": "Revert the TechLog UI migration content parser and dependency installation together."
+    },
+    {
+      "changeId": "add:remark-gfm@4.0.1",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Preserve source TechLog GitHub-flavored Markdown tables, task lists, and autolink parsing.",
+      "rollback": "Revert the TechLog UI migration content parser and dependency installation together."
+    },
+    {
+      "changeId": "add:remark-parse@11.0.0",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Parse the source TechLog Markdown records into the migrated typed public-render model.",
+      "rollback": "Revert the TechLog UI migration content parser and dependency installation together."
+    },
+    {
+      "changeId": "add:unified@11.0.5",
+      "owner": "tech-log-frontend",
+      "reviewer": "frontend-platform-security",
+      "reason": "Compose the source-equivalent Markdown and directive parsing stages without framework coupling.",
+      "rollback": "Revert the TechLog UI migration content parser and dependency installation together."
+    }
+  ]
 }

config/security/dependency-policy.json

@@ -12,7 +12,8 @@
     "ISC",
     "MIT",
     "MIT-0",
-    "MPL-2.0"
+    "MPL-2.0",
+    "OFL-1.1"
   ],
   "deniedLicensePatterns": [
     "(^|\\s)AGPL",