Prepare for 12.0.0-beta.1 release (#7628)

Author: cknitt

CHANGELOG.md

@@ -7,24 +7,24 @@
 > - :rocket: [New Feature]
 > - :bug: [Bug Fix]
 > - :memo: [Documentation]
-> - :house: [Internal]
 > - :nail_care: [Polish]
+> - :house: [Internal]
 
-# 12.0.0-beta.1 (Unreleased)
+# 12.0.0-beta.1
 
 #### :rocket: New Feature
 
 - Add experimental command to `rescript-tools` for formatting all ReScript code blocks in markdown. Either in a markdown file directly, or inside of docstrings in ReScript code. https://github.com/rescript-lang/rescript/pull/7598
 - Add `String.getSymbolUnsafe` back to Stdlib. https://github.com/rescript-lang/rescript/pull/7626
 
-#### :house: Internal
-
-- Remove uncurried handling from rewatch. https://github.com/rescript-lang/rescript/pull/7625
-
 #### :nail_care: Polish
 
 - Add a warning if the name in package.json does not match the name in rescript.json. https://github.com/rescript-lang/rescript/pull/7604
 
+#### :house: Internal
+
+- Remove uncurried handling from rewatch. https://github.com/rescript-lang/rescript/pull/7625
+
 # 12.0.0-alpha.15
 
 #### :boom: Breaking Change