chore: remove redundant final modifiers in try-with-resources and suppress Checkstyle warning

Author: SpaiR

imgui-app/src/main/java/imgui/app/WindowSdl.java

@@ -146,7 +146,7 @@ protected void runFrame() {
         if (commandBuffer != 0L) {
             imGuiSdlGpu3.prepareDrawData(ImGui.getDrawData().ptr, commandBuffer);
 
-            try (final MemoryStack stack = MemoryStack.stackPush()) {
+            try (MemoryStack stack = MemoryStack.stackPush()) {
                 final PointerBuffer pSwapchain = stack.callocPointer(1);
                 final IntBuffer pW = stack.mallocInt(1);
                 final IntBuffer pH = stack.mallocInt(1);

imgui-lwjgl3/src/main/java/imgui/sdl3/ImGuiImplSdl3.java

@@ -247,6 +247,7 @@
  * {@code ImGuiPlatformIO} are not ported — they require C function pointers (see
  * {@code // NOTE: not ported} markers below). Single-viewport mode covers the visual smoke test.
  */
+@SuppressWarnings("checkstyle:DesignForExtension")
 public class ImGuiImplSdl3 {
     /**
      * Manual gamepad list mode: {@link #setGamepadMode(int, long[])} accepts gamepad handles directly.

imgui-lwjgl3/src/main/java/imgui/sdl3/ImGuiImplSdlGpu3.java

@@ -585,7 +585,7 @@ private void ensureIndexBuffer(final long device, final int sizeNeeded) {
         if (indexTransferBuffer != 0L) {
             SDL_ReleaseGPUTransferBuffer(device, indexTransferBuffer);
         }
-        try (final MemoryStack stack = MemoryStack.stackPush()) {
+        try (MemoryStack stack = MemoryStack.stackPush()) {
             indexBuffer = SDL_CreateGPUBuffer(device, SDL_GPUBufferCreateInfo.calloc(stack)
                     .usage(SDL_GPU_BUFFERUSAGE_INDEX)
                     .size(newSize)
@@ -619,7 +619,7 @@ public final void renderDrawData(final long drawDataPtr, final long commandBuffe
 
         final long usePipeline = pipelineOverride != 0L ? pipelineOverride : pipeline;
 
-        try (final MemoryStack stack = MemoryStack.stackPush()) {
+        try (MemoryStack stack = MemoryStack.stackPush()) {
             // Viewport
             final SDL_GPUViewport viewport = SDL_GPUViewport.calloc(stack)
                     .x(0.0f).y(0.0f).w(fbWidth).h(fbHeight).min_depth(0.0f).max_depth(1.0f);

imgui-lwjgl3/src/main/java/imgui/sdl3/ImGuiImplSdlGpu3Shaders.java

@@ -46,11 +46,11 @@ private ImGuiImplSdlGpu3Shaders() {
 
     private static byte[] load(final String name) {
         final String resource = "/imgui/sdl3/shaders/" + name;
-        try (final InputStream in = ImGuiImplSdlGpu3Shaders.class.getResourceAsStream(resource)) {
+        try (InputStream in = ImGuiImplSdlGpu3Shaders.class.getResourceAsStream(resource)) {
             if (in == null) {
                 throw new IllegalStateException("Missing classpath resource: " + resource);
             }
-            try (final ByteArrayOutputStream buf = new ByteArrayOutputStream()) {
+            try (ByteArrayOutputStream buf = new ByteArrayOutputStream()) {
                 final byte[] chunk = new byte[4096];
                 int n;
                 while ((n = in.read(chunk)) > 0) {