Match the execution screen's visual polish to the app's own Swap flow

The structural separation (dedicated screen, no amount input) was already
in place, but the screen itself was much sparser than Swap's own execution
UI - just a label and a timer, no "Do not close the app!" warning and no
summary of what's actually being bridged. Added both, reusing components
already proven on Bridge's own input screen (BridgeAssetInputView in
non-editable mode, same as the main screen's fromCard/toCard) rather than
reaching into feature-swap-impl's Swap-specific components.

Also added the signatories' contact channel (t.me/pezkuwidestek) to the
existing "still processing" message, and made explicit that funds are safe
and on-chain even when auto-pay doesn't complete within the wait window -
this is the message shown when a real transfer lands in manual review, not
just the pre-submit consent gate.

common/src/main/res/values/strings.xml

@@ -375,10 +375,11 @@
     <string name="bridge_sign_error">Signing failed, tap to retry</string>
 
     <string name="bridge_deposit_success_label">Bridge complete — funds delivered</string>
-    <string name="bridge_deposit_pending_message">Still processing - this can take longer if it needs manual multisig review. Check back in a few minutes.</string>
+    <string name="bridge_deposit_pending_message">Still processing - this can take longer if it needs manual multisig review. Your funds are safe and recorded on-chain. Check back in a few minutes, or reach the signatories at t.me/pezkuwidestek.</string>
 
     <string name="bridge_execution_submitting_label">Submitting transfer…</string>
     <string name="bridge_execution_waiting_destination_label">Waiting for confirmation on %s…</string>
+    <string name="bridge_execution_do_not_close">Do not close the app!</string>
 
     <string name="wallet_asset_buy_sell">Buy/Sell</string>