For scripts, use DYLD_FRAMEWORK/LIBRARY_PATH to find frameworks / run…

…times.

Add DYLD_FRAMEWORK_PATH=/System/Library/Frameworks to the environment when
constructing swift-frontend invocations for the interpreter so that dlopen can
find autolinked frameworks.

Resolves #68785.

Sources/SwiftDriver/Jobs/Toolchain+InterpreterSupport.swift

@@ -43,7 +43,8 @@ extension DarwinToolchain {
 
     addPathEnvironmentVariableIfNeeded("DYLD_FRAMEWORK_PATH", to: &envVars,
                                        currentEnv: env, option: .F,
-                                       parsedOptions: &parsedOptions)
+                                       parsedOptions: &parsedOptions,
+                                       extraPaths: ["/System/Library/Frameworks"])
 
     return envVars
   }