Update dependency twilio-ruby to v7.6.3 (#10729)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Gemfile.lock

@@ -254,7 +254,7 @@ GEM
       faraday-net_http (>= 2.0, < 3.5)
       json
       logger
-    faraday-net_http (3.4.0)
+    faraday-net_http (3.4.1)
       net-http (>= 0.5.0)
     ffi (1.17.2-arm64-darwin)
     ffi (1.17.2-x86_64-linux-gnu)
@@ -620,7 +620,7 @@ GEM
       sync
     toml (0.3.0)
       parslet (>= 1.8.0, < 3.0.0)
-    twilio-ruby (7.6.0)
+    twilio-ruby (7.6.3)
       faraday (>= 0.9, < 3.0)
       jwt (>= 1.5, < 3.0)
       nokogiri (>= 1.6, < 2.0)