feat: Uses curl to download toml config to allow for pre-built binaries.

Tests/ConfigurationClientTests/ConfigurationClientTests.swift

@@ -18,6 +18,8 @@ struct ConfigurationClientTests: TestCase {
   @Test(arguments: ["config.toml", "config.json"])
   func generateConfigFile(fileName: String) async throws {
     try await withTestLogger(key: "generateConfigFile") {
+      $0.asyncShellClient = .liveValue
+      $0.commandClient = .liveValue
       $0.coders = .liveValue
       $0.fileClient = .liveValue
     } operation: {
@@ -42,6 +44,8 @@ struct ConfigurationClientTests: TestCase {
   @Test(arguments: ["config.toml", "config.json", nil])
   func loadConfigFile(fileName: String?) async throws {
     try await withTestLogger(key: "generateConfigFile") {
+      $0.asyncShellClient = .liveValue
+      $0.commandClient = .liveValue
       $0.coders = .liveValue
       $0.fileClient = .liveValue
     } operation: {
@@ -65,6 +69,8 @@ struct ConfigurationClientTests: TestCase {
   @Test(arguments: ["config.toml", "config.json", ".hparc.json", ".hparc.toml"])
   func findConfiguration(fileName: String) async throws {
     try await withTestLogger(key: "findConfiguration") {
+      $0.asyncShellClient = .liveValue
+      $0.commandClient = .liveValue
       $0.fileClient = .liveValue
     } operation: {
       @Dependency(\.logger) var logger
@@ -94,6 +100,8 @@ struct ConfigurationClientTests: TestCase {
   @Test(arguments: ["config.toml", "config.json", ".hparc.json", ".hparc.toml"])
   func findXdgConfiguration(fileName: String) async throws {
     try await withTestLogger(key: "findXdgConfiguration") {
+      $0.asyncShellClient = .liveValue
+      $0.commandClient = .liveValue
       $0.fileClient = .liveValue
     } operation: {
       @Dependency(\.logger) var logger
@@ -133,6 +141,8 @@ struct ConfigurationClientTests: TestCase {
   @Test
   func writeCreatesBackupFile() async throws {
     try await withDependencies {
+      $0.asyncShellClient = .liveValue
+      $0.commandClient = .liveValue
       $0.fileClient = .liveValue
     } operation: {
       let client = ConfigurationClient.liveValue