feat(all): Added Export all activities patch from ReVanced

src/main/kotlin/crimera/patches/all/activity/exportall/ExportAllActivitiesPatch.kt

@@ -0,0 +1,43 @@
+package crimera.patches.all.activity.exportall
+
+import app.revanced.patcher.data.ResourceContext
+import app.revanced.patcher.patch.ResourcePatch
+import app.revanced.patcher.patch.annotation.Patch
+
+//credits - @ReVanced
+@Patch(
+    name = "Export all activities",
+    description = "Makes all app activities exportable.",
+    use = false,
+)
+@Suppress("unused")
+object ExportAllActivitiesPatch : ResourcePatch() {
+    private const val EXPORTED_FLAG = "android:exported"
+
+    override fun execute(context: ResourceContext) {
+        context.xmlEditor["AndroidManifest.xml"].use { editor ->
+            val document = editor.file
+
+            val activities = document.getElementsByTagName("activity")
+
+            for (i in 0..activities.length) {
+                activities.item(i)?.apply {
+                    val exportedAttribute = attributes.getNamedItem(EXPORTED_FLAG)
+
+                    if (exportedAttribute != null) {
+                        if (exportedAttribute.nodeValue != "true") {
+                            exportedAttribute.nodeValue = "true"
+                        }
+                    }
+                    // Reason why the attribute is added in the case it does not exist:
+                    // https://github.com/revanced/revanced-patches/pull/1751/files#r1141481604
+                    else {
+                        document.createAttribute(EXPORTED_FLAG)
+                            .apply { value = "true" }
+                            .let(attributes::setNamedItem)
+                    }
+                }
+            }
+        }
+    }
+}