some more arguably unnecessary refactoring

package.json

@@ -23,15 +23,15 @@
     "@giscus/react": "^3.1.0",
     "@mdx-js/loader": "^3.1.0",
     "@mdx-js/react": "^3.1.0",
-    "@next/bundle-analyzer": "15.4.0-canary.22",
-    "@next/mdx": "15.4.0-canary.22",
+    "@next/bundle-analyzer": "15.4.0-canary.23",
+    "@next/mdx": "15.4.0-canary.23",
     "@octokit/graphql": "^8.2.2",
     "@octokit/graphql-schema": "^15.26.0",
-    "@radix-ui/react-slot": "^1.2.0",
+    "@radix-ui/react-label": "^2.1.6",
+    "@radix-ui/react-slot": "^1.2.2",
     "@t3-oss/env-nextjs": "^0.13.4",
     "@vercel/analytics": "^1.5.0",
     "@vercel/kv": "^3.0.0",
-    "bsky-react-post": "^0.1.7",
     "cheerio": "^1.0.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
@@ -40,11 +40,9 @@
     "fast-glob": "^3.3.3",
     "feed": "^4.2.2",
     "geist": "^1.4.1",
-    "hast-util-from-html": "^2.0.3",
-    "hast-util-to-string": "^3.0.1",
     "html-entities": "^2.6.0",
     "lucide-react": "0.507.0",
-    "next": "15.4.0-canary.22",
+    "next": "15.4.0-canary.23",
     "prop-types": "^15.8.1",
     "react": "19.1.0",
     "react-activity-calendar": "^2.7.11",
@@ -54,22 +52,26 @@
     "react-lite-youtube-embed": "^2.5.1",
     "react-schemaorg": "^2.0.0",
     "react-timeago": "^8.2.0",
+    "react-to-text": "^2.0.1",
     "react-tooltip": "^5.28.1",
     "react-turnstile": "^1.1.4",
     "react-tweet": "^3.2.2",
     "react-use": "^17.6.0",
-    "rehype-autolink-headings": "^7.1.0",
     "rehype-mdx-code-props": "^3.0.1",
     "rehype-mdx-import-media": "^1.2.0",
+    "rehype-sanitize": "^6.0.0",
     "rehype-slug": "^6.0.0",
+    "rehype-stringify": "^10.0.1",
     "rehype-unwrap-images": "^1.0.0",
-    "rehype-wrapper": "^1.0.1",
+    "rehype-wrapper": "^1.1.0",
     "remark-frontmatter": "^5.0.0",
     "remark-gfm": "^4.0.1",
-    "remark-html": "^16.0.1",
+    "remark-mdx": "^3.1.0",
     "remark-mdx-frontmatter": "^5.1.0",
     "remark-parse": "^11.0.0",
+    "remark-rehype": "^11.1.2",
     "remark-smartypants": "^3.0.2",
+    "remark-strip-mdx-imports-exports": "^1.0.1",
     "resend": "^4.5.1",
     "server-only": "0.0.1",
     "shiki": "^3.3.0",
@@ -83,18 +85,16 @@
     "@eslint/js": "^9.26.0",
     "@jakejarvis/eslint-config": "^4.0.7",
     "@tailwindcss/postcss": "^4.1.5",
-    "@types/hast": "^3.0.4",
     "@types/mdx": "^2.0.13",
-    "@types/node": "^22.15.3",
+    "@types/node": "^22.15.10",
     "@types/prop-types": "^15.7.14",
     "@types/react": "^19.1.2",
     "@types/react-dom": "^19.1.3",
     "@types/react-is": "^19.0.0",
-    "@types/unist": "^3.0.3",
     "babel-plugin-react-compiler": "19.0.0-beta-af1b7da-20250417",
     "cross-env": "^7.0.3",
     "eslint": "^9.26.0",
-    "eslint-config-next": "15.4.0-canary.22",
+    "eslint-config-next": "15.4.0-canary.23",
     "eslint-config-prettier": "^10.1.2",
     "eslint-plugin-css-modules": "^2.12.0",
     "eslint-plugin-import": "^2.31.0",
@@ -116,7 +116,7 @@
     "sharp": "^0.34.1"
   },
   "engines": {
-    "node": ">=20.x"
+    "node": ">=22.x"
   },
   "packageManager": "pnpm@10.10.0+sha512.d615db246fe70f25dcfea6d8d73dee782ce23e2245e3c4f6f888249fb568149318637dca73c2c5c8ef2a4ca0d5657fb9567188bfab47f566d1ee6ce987815c39",
   "cacheDirectories": [
@@ -127,5 +127,12 @@
     "*.{js,jsx,ts,tsx,md,mdx}": [
       "eslint"
     ]
+  },
+  "pnpm": {
+    "peerDependencyRules": {
+      "allowedVersions": {
+        "react": "^19"
+      }
+    }
   }
 }