Show PR numbers without the # and make header buttons icon-only

PR badges in the sidebar rows, hover card, and right-sidebar PR tab now
show the number alone. The Scripts and Open-in-editor header buttons drop
their labels and gain a min height so they keep the same size icon-only.

packages/app/src/screens/workspace/workspace-open-in-editor-button.tsx

@@ -313,6 +313,7 @@ const styles = StyleSheet.create((theme) => ({
     alignItems: "center",
     justifyContent: "center",
     gap: theme.spacing[2],
+    minHeight: theme.fontSize.sm * 1.5,
   },
   splitButtonSpinnerOnly: {
     transform: [{ scale: 0.8 }],

packages/app/src/screens/workspace/workspace-screen.tsx

@@ -3390,7 +3390,7 @@ function WorkspaceScreenContent({
             onScriptTerminalStarted={handleScriptTerminalStarted}
             onViewTerminal={handleViewScriptTerminal}
             onOpenUrlInBrowserTab={handleOpenUrlInBrowserTab}
-            hideLabels={showCompactButtonLabels}
+            hideLabels
           />
         ) : null}
         {!isMobile && workspaceDirectory ? (
@@ -3398,7 +3398,7 @@ function WorkspaceScreenContent({
             serverId={normalizedServerId}
             cwd={workspaceDirectory}
             activeFile={activeFileLocation}
-            hideLabels={showCompactButtonLabels}
+            hideLabels
           />
         ) : null}
         {!isMobile && isGitCheckout ? (

packages/app/src/screens/workspace/workspace-scripts-button.tsx

@@ -542,6 +542,7 @@ const styles = StyleSheet.create((theme) => ({
     alignItems: "center",
     justifyContent: "center",
     gap: theme.spacing[1.5],
+    minHeight: theme.fontSize.sm * 1.5,
   },
   scriptList: {
     paddingVertical: theme.spacing[1],