upgrade ktlint plugin to 12.0.3 (#4169)

There are some new rules, I think they mostly make sense, except for the
max line length which I had to disable because we are over it in a lot
of places.

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Co-authored-by: Goooler <wangzongler@gmail.com>

app/src/main/java/com/keylesspalace/tusky/entity/Relationship.kt

@@ -34,6 +34,8 @@ data class Relationship(
      */
     @JsonAdapter(GuardedBooleanAdapter::class) val subscribing: Boolean? = null,
     @SerializedName("domain_blocking") val blockingDomain: Boolean,
-    val note: String?, // nullable for backward compatibility / feature detection
-    val notifying: Boolean? // since 3.3.0rc
+    // nullable for backward compatibility / feature detection
+    val note: String?,
+    // since 3.3.0rc
+    val notifying: Boolean?
 )