chore(call): bump @lotusguild/element-call-embedded to 0.25.0-lotus.2

Second CI-published fork release: focus works in grid/1:1 and clears on
leave, decoration ring sized/hidden correctly and CDN-pinned, denoise
prefetch + fallback + suspend-while-muted, screenshare cap as a real
budget, soundboard refuses while muted, shared clip AudioContext,
call_state at ≤2/s, transparent-theme contrast guard, plus the
request_state / denoise_state fromWidget actions the host now handles.
Verified: bundle in dist/public/element-call carries all eight
io.lotus.* actions; boot check passes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA

README.md

@@ -196,7 +196,7 @@ The dev server defaults to **port 8080** (`vite.config.js`); if 8080 is already
 ### 🔱 Element Call fork ("Lotus Call") — LIVE
 
 Voice/video channels embed **Element Call**, which is now our **self-built fork**
-(`@lotusguild/element-call-embedded` `0.25.0-lotus.1`, upstream base v0.25.0, source at
+(`@lotusguild/element-call-embedded` `0.25.0-lotus.2`, upstream base v0.25.0, source at
 `LotusGuild/element-call`), published to our private Gitea npm registry and served
 same-origin. We no longer depend on the upstream prebuilt bundle, so in-call
 behavior is editable source instead of fragile DOM/widget hacks.