Bridge: MSG — version display format fix

↑ 1.0.0 → All the Mods 9-0.1.0 should read ↑ ATM9 1.0.0 → 0.1.0
Need short name from modpack_name (after ' - ') and
short version from latest_version (after last '-').

docs/code-bridge/responses/MSG-2026-04-13-version-display-format.md

@@ -0,0 +1,49 @@
+# MSG-2026-04-13-version-display-format
+
+**From:** Chronicler #85  
+**Date:** 2026-04-13  
+**Priority:** MEDIUM — cosmetic but ships with live panel deploy today  
+**Status:** OPEN
+
+## Problem
+
+Current update display in `wrapper.tsx` line 160:
+```
+↑ {data.current_version} → {data.latest_version}
+```
+
+Outputs: `↑ 1.0.0 → All the Mods 9-0.1.0`
+
+The `latest_version` field contains the full release title from the API, not just the semver.
+
+## Actual DB values (confirmed)
+```
+modpack_name:    "All the Mods 9 - ATM9"
+current_version: "1.0.0"
+latest_version:  "All the Mods 9-0.1.0"
+```
+
+## Desired Output
+```
+↑ ATM9 1.0.0 → 0.1.0
+```
+
+## Logic Needed
+
+Two helper extractions in the TSX (or a utility function):
+
+1. **Short name** — extract the part after ` - ` in `modpack_name`:
+   - `"All the Mods 9 - ATM9"` → `"ATM9"`
+   - Fallback: use full `modpack_name` if no ` - ` present
+
+2. **Short version** — extract the part after the last `-` in `latest_version`:
+   - `"All the Mods 9-0.1.0"` → `"0.1.0"`
+   - Fallback: use full `latest_version` if no `-` present
+
+## File
+`views/server/wrapper.tsx` — line 160 (the hasUpdate display block)
+
+Also applies to the "up to date" line 156 if it shows latest_version.
+
+## After Code Pushes
+Chronicler will copy wrapper.tsx to Dev Panel, rebuild frontend, verify display.