Make userdev version be fetched dynamically

CONTRIBUTING.md

@@ -148,6 +148,7 @@ of a few ways:
     %%_MAJ_MIN_PAT_MC_%% - Major-Minor-Patch Paper Version (E.g. 1.20.4)
     %%_MAJ_MIN_VEL_%% - Major Velocity Version (E.g. 3.1.0)
     %%_MAJ_MIN_PAT_VEL_%% - Major-Minor-Patch Velocity Version (E.g. 3.1.1-SNAPSHOT)
+    %%_MAJ_MIN_PAT_USERDEV_%% - Latest Paperweight-Userdev Version (E.g. 1.7.3)
     ````
 
 When the major version of the software changes, the docs will still need to have a "snapshot" created to keep documentation

docs/paper/dev/getting-started/userdev.mdx

@@ -38,18 +38,13 @@ See [here](#1205-and-beyond) for more details.
 ## Adding the plugin
 Add the plugin to your `build.gradle.kts` file.
 
-:::info
-
-You can find the latest release of **paperweight-userdev** on the [Gradle Plugin
-Portal](https://plugins.gradle.org/plugin/io.papermc.paperweight.userdev).
-
-:::
-
-```kotlin title="build.gradle.kts"
+<VersionFormattedCode language={"kotlin"} title={"build.gradle.kts"}>
+```
 plugins {
-    id("io.papermc.paperweight.userdev") version "<insert_latest_version>"
+    id("io.papermc.paperweight.userdev") version "%%_MAJ_MIN_PAT_USERDEV_%%"
 }
 ```
+</VersionFormattedCode>
 
 The latest version of `paperweight-userdev` supports dev bundles for Minecraft 1.17.1 and newer, so it's best practice to keep it up to date!
 Only the latest version of `paperweight-userdev` is officially supported, and we will ask you to update first if you are having problems with old versions.

src/components/versioning/VersionFormattedCode.tsx

@@ -47,6 +47,11 @@ export default function VersionFormattedCode({
         await getProjectVersion("velocity", versionMeta)
       );
 
+      code = code.replace(
+        /%%_MAJ_MIN_PAT_USERDEV_%%/g,
+        await getProjectVersion("userdev", versionMeta)
+      );
+
       if (mounted.current) {
         setFormattedCode({ code, inline });
       }

src/util/versionUtils.ts

@@ -21,7 +21,6 @@ class ExpiringValue<T> {
     return this._value;
   }
 }
-
 const createProjectVersionsValue = (
   project: string,
   ttl: number = 5 * 60 * 1000
@@ -35,7 +34,17 @@ const createProjectVersionsValue = (
   });
 };
 
-export type Project = "paper" | "velocity";
+const createUserdevVersionsValue = (ttl: number = 5 * 60 * 1000): ExpiringValue<string[]> => {
+  return new ExpiringValue(ttl, async () => {
+    const json = await fetch("https://api.github.com/repos/PaperMC/paperweight/tags").then((r) =>
+      r.json()
+    );
+
+    return json.map((e) => e.name.substring(1)).reverse();
+  });
+};
+
+export type Project = "paper" | "velocity" | "userdev";
 
 export enum VersionType {
   Major,
@@ -48,6 +57,7 @@ export enum VersionType {
 const projects: Record<Project, ExpiringValue<string[]>> = {
   paper: createProjectVersionsValue("paper"),
   velocity: createProjectVersionsValue("velocity"),
+  userdev: createUserdevVersionsValue(),
 };
 
 export interface DocusaurusVersion {