chore: sync local Mosaic changes

rails/git/milestone-create.sh

@@ -21,12 +21,12 @@ Create or list milestones on the current repository (Gitea or GitHub).
 
 Versioning Convention:
     - Features get dedicated milestones
-    - Pre-release: 0.X.0 for breaking changes, 0.X.Y for patches
-    - Post-release: X.0.0 for breaking changes
-    - MVP starts at 0.1.0
+    - Pre-MVP milestones MUST use 0.0.x and MUST start at 0.0.1
+    - 0.1.0 is reserved for MVP release
+    - After MVP, continue semantic progression (0.1.x, 0.2.x, ...)
 
 Options:
-    -t, --title TITLE       Milestone title/version (e.g., "0.2.0")
+    -t, --title TITLE       Milestone title/version (e.g., "0.0.1")
     -d, --desc DESCRIPTION  Milestone description
     --due DATE              Due date (YYYY-MM-DD format)
     --list                  List existing milestones
@@ -34,8 +34,8 @@ Options:
 
 Examples:
     $(basename "$0") --list
-    $(basename "$0") -t "0.1.0" -d "MVP Release"
-    $(basename "$0") -t "0.2.0" -d "User Authentication Feature" --due "2025-03-01"
+    $(basename "$0") -t "0.0.1" -d "Pre-MVP Foundation Sprint"
+    $(basename "$0") -t "0.1.0" -d "MVP Release" --due "2025-03-01"
 EOF
     exit 1
 }