Revert "Remove 's.static_framework = true' requirement for podspec (#25816)"

This reverts commit ca9e108110.

Libraries/Text/React-RCTText.podspec

@@ -30,6 +30,7 @@ Pod::Spec.new do |s|
   s.source_files           = "**/*.{h,m}"
   s.preserve_paths         = "package.json", "LICENSE", "LICENSE-docs"
   s.header_dir             = "RCTText"
+  s.static_framework       = true
 
   s.dependency "React-Core/RCTTextHeaders", version
 end