Add missing sparrow.svg and bisq.svg service tile icons

Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/d7bbfadc-d5a8-4750-81b4-685ccb993d70

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>

app/icons/sparrow.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64">
+  <!-- Forked tail -->
+  <polygon fill="#F7931A" points="20,44 8,38 6,46 14,48 8,54 20,50"/>
+  <!-- Body -->
+  <ellipse fill="#F7931A" cx="32" cy="44" rx="16" ry="10"/>
+  <!-- Neck -->
+  <ellipse fill="#F7931A" cx="40" cy="36" rx="10" ry="9"/>
+  <!-- Head -->
+  <circle fill="#F7931A" cx="46" cy="26" r="11"/>
+  <!-- Beak -->
+  <polygon fill="#F7931A" points="55,22 64,26 55,30"/>
+  <!-- Wing -->
+  <ellipse fill="#D07010" cx="30" cy="41" rx="11" ry="6" transform="rotate(-8 30 41)"/>
+  <!-- Eye -->
+  <circle fill="#0D0500" cx="50" cy="23" r="2.5"/>
+</svg>