Step 1: the Salty project, two modules, tests and the gym

Salty.uproject (UE 5.8) from the Third Person template with class redirects, the SaltyCore and Salty modules,
the three build targets, USaltyAssetManager calling InitGlobalData, Config/Tags with the 23 root namespaces,
Scripts/run-tests.sh, build.sh and Authoring/create_gym.py, L_Gym, Git LFS attributes and the placeholder test.
Template variants kept as reference (D-41). The four Fab packs stay out of the repository for now (~10 GB).
The editor serves the engine MCP plugin on 127.0.0.1:8000 through DefaultEditorPerProjectUserSettings.ini.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Source/Salty/TemplateCharacter.h

@@ -0,0 +1,96 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Character.h"
+#include "Logging/LogMacros.h"
+#include "TemplateCharacter.generated.h"
+
+class USpringArmComponent;
+class UCameraComponent;
+class UInputAction;
+struct FInputActionValue;
+
+DECLARE_LOG_CATEGORY_EXTERN(LogTemplateCharacter, Log, All);
+
+/**
+ *  A simple player-controllable third person character
+ *  Implements a controllable orbiting camera
+ */
+UCLASS(abstract)
+class ATemplateCharacter : public ACharacter
+{
+	GENERATED_BODY()
+
+	/** Camera boom positioning the camera behind the character */
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Components", meta = (AllowPrivateAccess = "true"))
+	USpringArmComponent* CameraBoom;
+
+	/** Follow camera */
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Components", meta = (AllowPrivateAccess = "true"))
+	UCameraComponent* FollowCamera;
+	
+protected:
+
+	/** Jump Input Action */
+	UPROPERTY(EditAnywhere, Category="Input")
+	UInputAction* JumpAction;
+
+	/** Move Input Action */
+	UPROPERTY(EditAnywhere, Category="Input")
+	UInputAction* MoveAction;
+
+	/** Look Input Action */
+	UPROPERTY(EditAnywhere, Category="Input")
+	UInputAction* LookAction;
+
+	/** Mouse Look Input Action */
+	UPROPERTY(EditAnywhere, Category="Input")
+	UInputAction* MouseLookAction;
+
+public:
+
+	/** Constructor */
+	ATemplateCharacter();	
+
+protected:
+
+	/** Initialize input action bindings */
+	virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;
+
+protected:
+
+	/** Called for movement input */
+	void Move(const FInputActionValue& Value);
+
+	/** Called for looking input */
+	void Look(const FInputActionValue& Value);
+
+public:
+
+	/** Handles move inputs from either controls or UI interfaces */
+	UFUNCTION(BlueprintCallable, Category="Input")
+	virtual void DoMove(float Right, float Forward);
+
+	/** Handles look inputs from either controls or UI interfaces */
+	UFUNCTION(BlueprintCallable, Category="Input")
+	virtual void DoLook(float Yaw, float Pitch);
+
+	/** Handles jump pressed inputs from either controls or UI interfaces */
+	UFUNCTION(BlueprintCallable, Category="Input")
+	virtual void DoJumpStart();
+
+	/** Handles jump pressed inputs from either controls or UI interfaces */
+	UFUNCTION(BlueprintCallable, Category="Input")
+	virtual void DoJumpEnd();
+
+public:
+
+	/** Returns CameraBoom subobject **/
+	FORCEINLINE class USpringArmComponent* GetCameraBoom() const { return CameraBoom; }
+
+	/** Returns FollowCamera subobject **/
+	FORCEINLINE class UCameraComponent* GetFollowCamera() const { return FollowCamera; }
+};
+