Enter prerelease mode

Author: brophdawg11

.changeset/pre.json

@@ -0,0 +1,12 @@
+{
+  "mode": "pre",
+  "tag": "pre-v6",
+  "initialVersions": {
+    "react-router": "6.28.2",
+    "react-router-dom": "6.28.2",
+    "react-router-dom-v5-compat": "6.28.2",
+    "react-router-native": "6.28.2",
+    "@remix-run/router": "1.21.1"
+  },
+  "changesets": []
+}

DEVELOPMENT.md

@@ -103,7 +103,7 @@ Hotfix releases follow the same process as standard releases above, but the `rel
 - Steps:
   - `git checkout v6 && git pull origin v6`
   - `git checkout -b release-v6`
-  - `pnpm changeset pre enter pre`
+  - `pnpm changeset pre enter pre-v6`
   - The process of the PRs and iterating on prereleases remains the same
 - Once the stable release is out:
   - Merge `release-v6` back to `v6` with a **Normal Merge**