diesel instead of sea-orm

sea-orm was getting to be bigger hassle I think and harder to compile,
diesel seems simple and effective enough.

src/rust/schema.rs

@@ -0,0 +1,55 @@
+// @generated automatically by Diesel CLI.
+
+diesel::table! {
+    images (id) {
+        id -> Integer,
+        title -> Text,
+        filePath -> Text,
+    }
+}
+
+diesel::table! {
+    presentations (id) {
+        id -> Integer,
+        title -> Text,
+        filePath -> Text,
+        pageCount -> Nullable<Integer>,
+    }
+}
+
+diesel::table! {
+    songs (id) {
+        id -> Integer,
+        title -> Text,
+        lyrics -> Nullable<Text>,
+        author -> Nullable<Text>,
+        ccli -> Nullable<Text>,
+        audio -> Nullable<Text>,
+        vorder -> Nullable<Text>,
+        background -> Nullable<Text>,
+        backgroundType -> Nullable<Text>,
+        horizontalTextAlignment -> Nullable<Binary>,
+        verticalTextAlignment -> Nullable<Binary>,
+        font -> Nullable<Text>,
+        fontSize -> Nullable<Integer>,
+    }
+}
+
+diesel::table! {
+    videos (id) {
+        id -> Integer,
+        title -> Text,
+        filePath -> Text,
+        startTime -> Nullable<Float>,
+        endTime -> Nullable<Float>,
+        #[sql_name = "loop"]
+        loop_ -> Bool,
+    }
+}
+
+diesel::allow_tables_to_appear_in_same_query!(
+    images,
+    presentations,
+    songs,
+    videos,
+);