Update AppUpdateContext to improve version formatting and modal behavior

- Refactored the `formatFullAppVersion` function for better readability and maintainability.
- Updated modal components in `AppUpdateProvider` to set `closable` to false, enhancing user experience during update notifications.

src/components/Dashboard/context/AppUpdateContext.jsx

@@ -71,7 +71,11 @@ const formatFullAppVersion = (version, buildNumber) => {
 
   const build = String(buildNumber || '').trim()
   const buildSuffix =
-    !build || build === 'dev' ? 'dev' : build.startsWith('b') ? build : `b${build}`
+    !build || build === 'dev'
+      ? 'dev'
+      : build.startsWith('b')
+        ? build
+        : `b${build}`
 
   return `v${normalizedVersion}-${buildSuffix}`
 }
@@ -486,6 +490,7 @@ export const AppUpdateProvider = ({ children }) => {
         style={{ maxWidth: 430 }}
         centered
         maskClosable
+        closable={false}
         onOk={() => setNoUpdateOpen(false)}
         onCancel={() => setNoUpdateOpen(false)}
         footer={[
@@ -545,6 +550,7 @@ export const AppUpdateProvider = ({ children }) => {
         open={Boolean(completedUpdate)}
         style={{ maxWidth: 430 }}
         centered
+        closable={false}
         onCancel={() => setCompletedUpdate(null)}
         footer={[
           <Button