Replace tiptap with marked + markdown lol

pnpm-lock.yaml

@@ -32,6 +32,9 @@ importers:
       '@tiptap/starter-kit':
         specifier: ^3.18.0
         version: 3.18.0
+      marked:
+        specifier: ^17.0.1
+        version: 17.0.1
       postgres:
         specifier: ^3.4.8
         version: 3.4.8
@@ -1408,6 +1411,11 @@ packages:
     resolution: {integrity: sha512-a54IwgWPaeBCAAsv13YgmALOF1elABB08FxO9i+r4VFk5Vl4pKokRPeX8u5TCgSsPi6ec1otfLjdOpVcgbpshg==}
     hasBin: true
 
+  marked@17.0.1:
+    resolution: {integrity: sha512-boeBdiS0ghpWcSwoNm/jJBwdpFaMnZWRzjA6SkUMYb40SVaN1x7mmfGKp0jvexGcx+7y2La5zRZsYFZI6Qpypg==}
+    engines: {node: '>= 20'}
+    hasBin: true
+
   mdurl@2.0.0:
     resolution: {integrity: sha512-Lf+9+2r+Tdp5wXDXC4PcIBjTDtq4UKjCPMQhKIuzpJNW0b96kVqSwW0bT7FhRSfmAiFYgP+SCRvdrDozfh0U5w==}
 
@@ -2698,6 +2706,8 @@ snapshots:
       punycode.js: 2.3.1
       uc.micro: 2.1.0
 
+  marked@17.0.1: {}
+
   mdurl@2.0.0: {}
 
   mini-svg-data-uri@1.4.4: {}