feat: Updates environment variables and datbase to allow postgres configuration for production environments.

Sources/App/entrypoint.swift

@@ -1,5 +1,6 @@
 import DatabaseClient
 import Dependencies
+import EnvVars
 import Logging
 import NIOCore
 import NIOPosix
@@ -17,11 +18,15 @@ enum Entrypoint {
     // You can enable it if you'd like to reduce the amount of context switching between NIO and Swift Concurrency.
     // Note: this has caused issues with some libraries that use `.wait()` and cleanly shutting down.
     // If enabled, you should be careful about calling async functions before this point as it can cause assertion failures.
-    // let executorTakeoverSuccess = NIOSingletons.unsafeTryInstallSingletonPosixEventLoopGroupAsConcurrencyGlobalExecutor()
-    // app.logger.debug("Tried to install SwiftNIO's EventLoopGroup as Swift's global concurrency executor", metadata: ["success": .stringConvertible(executorTakeoverSuccess)])
+    let executorTakeoverSuccess =
+      NIOSingletons.unsafeTryInstallSingletonPosixEventLoopGroupAsConcurrencyGlobalExecutor()
+    app.logger.debug(
+      "Tried to install SwiftNIO's EventLoopGroup as Swift's global concurrency executor",
+      metadata: ["success": .stringConvertible(executorTakeoverSuccess)]
+    )
 
     do {
-      try await configure(app)
+      try await configure(app, in: EnvVars.live())
     } catch {
       app.logger.report(error: error)
       try? await app.asyncShutdown()