Add reqwest stream feature to rmx-feature-more and rmx-feature-more-portable

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: brson

Cargo.lock

@@ -365,6 +365,7 @@ rmx-feature-more-portable = [
   #"rand?/small_rng",
   "reqwest?/blocking",
   "reqwest?/json",
+  "reqwest?/stream",
   "serde?/rc",
   "tokio?/full",
   "tower?/full",
@@ -377,6 +378,7 @@ rmx-feature-more = [
   "rand?/small_rng",
   "reqwest?/blocking",
   "reqwest?/json",
+  "reqwest?/stream",
   "serde?/rc",
   "tokio?/full",
   "tower?/full",