fix(ui): restore effect and player display assets

Load and render DAT400-407 effect panels with the preserved wheel overlap, and add deterministic effect-7 coverage. Restore exact 1008:0996/0b9e score fields, configured-player rows, current/status indicators, signed status thresholds, and six 5x5 per-player ball-marker slots.

Test Plan:
- cargo test --all-targets
- cargo clippy --all-targets --all-features -- -D warnings
- rumdl check CHANGELOG.md RECONSTRUCTION.md README.md
- cargo run --quiet -- --simulate effect-7 --step 0 --screenshot /tmp/tdkpin-effect7.png
- cargo run --quiet -- --simulate launcher --step 0 --screenshot /tmp/tdkpin-display.png
- git diff --check

tdkpin-rs/src/assets.rs

@@ -10,6 +10,7 @@ pub struct Assets {
     pub loading_progress: Texture2D,
     pub highscore_background: Texture2D,
     pub help: [Texture2D; 5],
+    pub player_effects: [Texture2D; 8],
     pub media: [Texture2D; 4],
     pub diamond: [Texture2D; 9],
     pub wheel: Texture2D,
@@ -40,6 +41,16 @@ impl Assets {
             texture(include_bytes!("../assets/original/images/dat_01004.png")),
             texture(include_bytes!("../assets/original/images/dat_01005.png")),
         ];
+        let player_effects = [
+            texture(include_bytes!("../assets/original/images/dat_00400.png")),
+            texture(include_bytes!("../assets/original/images/dat_00401.png")),
+            texture(include_bytes!("../assets/original/images/dat_00402.png")),
+            texture(include_bytes!("../assets/original/images/dat_00403.png")),
+            texture(include_bytes!("../assets/original/images/dat_00404.png")),
+            texture(include_bytes!("../assets/original/images/dat_00405.png")),
+            texture(include_bytes!("../assets/original/images/dat_00406.png")),
+            texture(include_bytes!("../assets/original/images/dat_00407.png")),
+        ];
         let media = [
             texture(include_bytes!("../assets/original/images/dat_00701.png")),
             texture(include_bytes!("../assets/original/images/dat_00702.png")),
@@ -153,6 +164,7 @@ impl Assets {
             loading_progress,
             highscore_background,
             help,
+            player_effects,
             media,
             diamond,
             wheel,