chore: Extract http-client-tls crate (#26895)

http-client pulled in rustls which in turn meant that gpui depended on
rustls/aws-lc-sys. This commit extracts http-client-tls crate to
separate the http-client and tls dependencies.

Closes #ISSUE

Release Notes:

- N/A

Cargo.lock

@@ -2739,6 +2739,7 @@ dependencies = [
  "futures 0.3.31",
  "gpui",
  "http_client",
+ "http_client_tls",
  "log",
  "parking_lot",
  "paths",
@@ -6201,13 +6202,19 @@ dependencies = [
  "futures 0.3.31",
  "http 1.2.0",
  "log",
- "rustls 0.23.23",
- "rustls-platform-verifier",
  "serde",
  "serde_json",
  "url",
 ]
 
+[[package]]
+name = "http_client_tls"
+version = "0.1.0"
+dependencies = [
+ "rustls 0.23.23",
+ "rustls-platform-verifier",
+]
+
 [[package]]
 name = "httparse"
 version = "1.9.5"
@@ -11460,6 +11467,7 @@ dependencies = [
  "futures 0.3.31",
  "gpui",
  "http_client",
+ "http_client_tls",
  "log",
  "regex",
  "reqwest 0.12.8",