chore: prettier format all files, brotli, Sentry release tagging, CI gates

Prettier: auto-formatted 103 files to fix baseline. Prettier check in CI
  is now a hard gate (removed continue-on-error).

Brotli: installed libnginx-mod-http-brotli-filter/static. Enabled in nginx
  with brotli_static on for pre-compressed assets and comp_level 6.

Sentry releases: deploy script now exports VITE_APP_VERSION=<git-short-sha>
  before building so each Sentry release maps to an exact commit.
  CI also passes github.sha as VITE_APP_VERSION.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/features/call/CallControls.tsx

@@ -62,7 +62,9 @@ export function CallControls({ callEmbed }: CallControlsProps) {
 
   // Track microphone via ref so the PTT effect doesn't need it as a dep (avoids listener churn)
   const microphoneRef = useRef(microphone);
-  useEffect(() => { microphoneRef.current = microphone; }, [microphone]);
+  useEffect(() => {
+    microphoneRef.current = microphone;
+  }, [microphone]);
 
   // Handle PTT mode toggle mid-call — save/restore mic state (I-4)
   const pttModeRef = useRef(pttMode);
@@ -165,8 +167,8 @@ export function CallControls({ callEmbed }: CallControlsProps) {
         setPttActive(false);
       }
     };
-  // microphone intentionally read via microphoneRef — excluded from deps to avoid listener churn
-  // eslint-disable-next-line react-hooks/exhaustive-deps
+    // microphone intentionally read via microphoneRef — excluded from deps to avoid listener churn
+    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [pttMode, pttKey, callEmbed]);
 
   const [hangupState, hangup] = useAsyncCallback(
@@ -184,21 +186,31 @@ export function CallControls({ callEmbed }: CallControlsProps) {
       justifyContent="Center"
       alignItems="Center"
     >
-      {pttMode && (
-        lotusTerminal ? (
-          <Box style={{
-            position: 'absolute',
-            top: '-2.5rem',
-            left: '50%',
-            transform: 'translateX(-50%)',
-            background: pttActive ? 'rgba(0,255,136,0.18)' : 'rgba(255,107,0,0.12)',
-            border: `1px solid ${pttActive ? 'rgba(0,255,136,0.55)' : 'rgba(255,107,0,0.35)'}`,
-            borderRadius: '99px',
-            padding: '0.2rem 0.9rem',
-            pointerEvents: 'none',
-            whiteSpace: 'nowrap',
-          }}>
-            <Text size="T200" style={{ color: pttActive ? '#00FF88' : '#FF6B00', fontWeight: 700, letterSpacing: '0.08em', fontFamily: 'JetBrains Mono, monospace' }}>
+      {pttMode &&
+        (lotusTerminal ? (
+          <Box
+            style={{
+              position: 'absolute',
+              top: '-2.5rem',
+              left: '50%',
+              transform: 'translateX(-50%)',
+              background: pttActive ? 'rgba(0,255,136,0.18)' : 'rgba(255,107,0,0.12)',
+              border: `1px solid ${pttActive ? 'rgba(0,255,136,0.55)' : 'rgba(255,107,0,0.35)'}`,
+              borderRadius: '99px',
+              padding: '0.2rem 0.9rem',
+              pointerEvents: 'none',
+              whiteSpace: 'nowrap',
+            }}
+          >
+            <Text
+              size="T200"
+              style={{
+                color: pttActive ? '#00FF88' : '#FF6B00',
+                fontWeight: 700,
+                letterSpacing: '0.08em',
+                fontFamily: 'JetBrains Mono, monospace',
+              }}
+            >
               {pttActive ? '● LIVE' : `PTT — Hold ${pttKeyLabel}`}
             </Text>
           </Box>
@@ -221,8 +233,7 @@ export function CallControls({ callEmbed }: CallControlsProps) {
               {pttActive ? '● Live' : `PTT — Hold ${pttKeyLabel}`}
             </Text>
           </Chip>
-        )
-      )}
+        ))}
       {shareConfirm && (
         <Box
           style={{
@@ -242,17 +253,31 @@ export function CallControls({ callEmbed }: CallControlsProps) {
             gap: '0.75rem',
           }}
         >
-          <Text size="T300" style={{ fontWeight: 600 }}>Share your screen?</Text>
-          <Text size="T200" style={{ opacity: 0.75 }}>Your screen will be visible to all participants in this call.</Text>
+          <Text size="T300" style={{ fontWeight: 600 }}>
+            Share your screen?
+          </Text>
+          <Text size="T200" style={{ opacity: 0.75 }}>
+            Your screen will be visible to all participants in this call.
+          </Text>
           <Box gap="200">
             <Button
-              size="300" variant="Success" fill="Solid" radii="300"
-              onClick={() => { callEmbed.control.toggleScreenshare(); setShareConfirm(false); }}
+              size="300"
+              variant="Success"
+              fill="Solid"
+              radii="300"
+              onClick={() => {
+                callEmbed.control.toggleScreenshare();
+                setShareConfirm(false);
+              }}
             >
               <Text size="B300">Share</Text>
             </Button>
             <Button
-              size="300" variant="Secondary" fill="Soft" radii="300" outlined
+              size="300"
+              variant="Secondary"
+              fill="Soft"
+              radii="300"
+              outlined
               onClick={() => setShareConfirm(false)}
             >
               <Text size="B300">Cancel</Text>
@@ -281,9 +306,8 @@ export function CallControls({ callEmbed }: CallControlsProps) {
             <VideoButton enabled={video} onToggle={() => callEmbed.control.toggleVideo()} />
             <ScreenShareButton
               enabled={screenshare}
-              onToggle={() => screenshare
-                ? callEmbed.control.toggleScreenshare()
-                : setShareConfirm(true)
+              onToggle={() =>
+                screenshare ? callEmbed.control.toggleScreenshare() : setShareConfirm(true)
               }
             />
           </Box>