refactor(amazonmusic): use Fingerprints.kt file for matching

patches/api/patches.api

@@ -153,6 +153,10 @@ public final class app/revanced/patches/amazon/DeepLinkingPatchKt {
 	public static final fun getAlwaysAllowDeepLinkingPatch ()Lapp/revanced/patcher/patch/Patch;
 }
 
+public final class app/revanced/patches/amazonmusic/misc/UnlimitedTrackSkippingPatchKt {
+	public static final fun getUnlimitedTrackSkippingPatch ()Lapp/revanced/patcher/patch/Patch;
+}
+
 public final class app/revanced/patches/angulus/ads/RemoveAdsPatchKt {
 	public static final fun getHideAdsPatch ()Lapp/revanced/patcher/patch/Patch;
 }

patches/src/main/kotlin/app/revanced/patches/amazonmusic/misc/Fingerprints.kt

@@ -0,0 +1,11 @@
+package app.revanced.patches.amazonmusic.misc
+
+import app.revanced.patcher.gettingFirstMethodDeclaratively
+import app.revanced.patcher.type
+import app.revanced.patcher.name
+import app.revanced.patcher.patch.BytecodePatchContext
+
+internal val BytecodePatchContext.getRuleMethod by gettingFirstMethodDeclaratively {
+    type($$"Lcom/amazon/music/freetier/featuregating/FMPMFeatureGating$STATION_UNLIMITED_SKIPS;")
+    name("getRule")
+}

patches/src/main/kotlin/app/revanced/patches/amazonmusic/misc/UnlimitedTrackSkippingPatch.kt

@@ -0,0 +1,21 @@
+package app.revanced.patches.amazonmusic.misc
+
+import app.revanced.patcher.extensions.addInstructions
+import app.revanced.patcher.patch.bytecodePatch
+
+@Suppress("unused")
+val unlimitedTrackSkippingPatch = bytecodePatch(
+    name = "Unlimited track skipping",
+    description = "Unlocks the ability to skip tracks without restriction.",
+) {
+    compatibleWith("com.amazon.mp3")
+
+    apply {
+        getRuleMethod.addInstructions(0,
+        """
+            new-instance p0, Lcom/amazon/music/platform/featuregate/rules/TrueRule;
+            invoke-direct {p0}, Lcom/amazon/music/platform/featuregate/rules/TrueRule;-><init>()V
+            return-object p0
+        """)
+    }
+}