Configurable HTTP Methods for Bridge Carriers

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>

src/web/bridge.rs

@@ -1,5 +1,6 @@
 use base64::Engine as _;
 
+use crate::config::WebCarrierMethod;
 use crate::crypto::SecureRandom;
 
 /// Browser security policy for the transient Telegram Desktop bridge page.
@@ -34,6 +35,7 @@ pub(crate) fn render(
     reconnect_grace_secs: u64,
     carrier_probe_coalesce_ms: u64,
     bridge_diagnostics_enabled: bool,
+    carrier_method: WebCarrierMethod,
     rng: &SecureRandom,
 ) -> BridgePage {
     let mut nonce = [0u8; 18];
@@ -124,6 +126,7 @@ pub(crate) fn render(
         .replace("__HOST__", host)
         .replace("__BASE_PREFIX__", base_prefix)
         .replace("__BOOTSTRAP__", bootstrap)
+        .replace("__CARRIER_METHOD__", carrier_method.as_str())
         .replace("__BATCH_LIMIT__", &batch_limit.to_string())
         .replace("__QUEUE_LIMIT__", &queue_limit.to_string())
         .replace("__QUEUE_ITEMS__", &queue_items.to_string())