Learn: a /learn/ deep-dive section — markdown lessons as before/after spec progressions

package-lock.json

@@ -22,6 +22,7 @@
         "@fontsource/space-mono": "^5.2.9",
         "@fontsource/spectral": "^5.2.8",
         "json-stringify-pretty-compact": "^4.0.0",
+        "marked": "^18.0.5",
         "monaco-editor": "^0.54.0",
         "react": "^19.2.7",
         "react-dom": "^19.2.7",
@@ -6386,15 +6387,15 @@
       }
     },
     "node_modules/marked": {
-      "version": "14.0.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
-      "integrity": "sha512-uIj4+faQ+MgHgwUW1l2PsPglZLOLOT1uErt06dAPtx2kjteLAkbsd/0FiYg/MGS+i7ZKLb7w2WClxHkzOOuryQ==",
+      "version": "18.0.5",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-18.0.5.tgz",
+      "integrity": "sha512-S6GcvALHg6K4ohtu4E7x0a1AqhAjp6cV8KhLSyN9qVapnzJkusVBxZRcIU9AeYsbe6P1hKDusSbEOzGyyuce6w==",
       "license": "MIT",
       "bin": {
         "marked": "bin/marked.js"
       },
       "engines": {
-        "node": ">= 18"
+        "node": ">= 20"
       }
     },
     "node_modules/math-intrinsics": {
@@ -6456,6 +6457,18 @@
         "marked": "14.0.0"
       }
     },
+    "node_modules/monaco-editor/node_modules/marked": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
+      "integrity": "sha512-uIj4+faQ+MgHgwUW1l2PsPglZLOLOT1uErt06dAPtx2kjteLAkbsd/0FiYg/MGS+i7ZKLb7w2WClxHkzOOuryQ==",
+      "license": "MIT",
+      "bin": {
+        "marked": "bin/marked.js"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
     "node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",