update flake and add konva

flake.lock

@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1741246872,
-        "narHash": "sha256-Q6pMP4a9ed636qilcYX8XUguvKl/0/LGXhHcRI91p0U=",
-        "rev": "10069ef4cf863633f57238f179a0297de84bd8d3",
-        "revCount": 763342,
+        "lastModified": 1748929857,
+        "narHash": "sha256-lcZQ8RhsmhsK8u7LIFsJhsLh/pzR9yZ8yqpTzyGdj+Q=",
+        "rev": "c2a03962b8e24e669fb37b7df10e7c79531ff1a4",
+        "revCount": 810143,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.763342%2Brev-10069ef4cf863633f57238f179a0297de84bd8d3/01956ed4-f66c-7a87-98e4-b7e58f4aa591/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.810143%2Brev-c2a03962b8e24e669fb37b7df10e7c79531ff1a4/01973914-8b42-7168-9ee2-4d6ea6946695/source.tar.gz"
       },
       "original": {
         "type": "tarball",

package-lock.json

@@ -12,6 +12,7 @@
         "@types/lodash": "^4.17.16",
         "async-mutex": "^0.5.0",
         "highlight.js": "^11.11.1",
+        "konva": "^9.3.20",
         "lodash": "^4.17.21",
         "log-symbols": "^7.0.0",
         "marked": "^12.0.0",
@@ -2803,6 +2804,26 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/konva": {
+      "version": "9.3.20",
+      "resolved": "https://registry.npmjs.org/konva/-/konva-9.3.20.tgz",
+      "integrity": "sha512-7XPD/YtgfzC8b1c7z0hhY5TF1IO/pBYNa29zMTA2PeBaqI0n5YplUeo4JRuRcljeAF8lWtW65jePZZF7064c8w==",
+      "funding": [
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/lavrton"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/konva"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/lavrton"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/lightningcss": {
       "version": "1.29.2",
       "resolved": "https://registry.npmjs.org/lightningcss/-/lightningcss-1.29.2.tgz",

package.json

@@ -18,6 +18,7 @@
     "@types/lodash": "^4.17.16",
     "async-mutex": "^0.5.0",
     "highlight.js": "^11.11.1",
+    "konva": "^9.3.20",
     "lodash": "^4.17.21",
     "log-symbols": "^7.0.0",
     "marked": "^12.0.0",