Add connected library for Git modpack manifests

packages/app-lib/migrations/20260503003000_connected-library.sql

@@ -0,0 +1,24 @@
+CREATE TABLE connected_library_packs (
+    id TEXT NOT NULL,
+    source_url TEXT NOT NULL,
+    manifest_url TEXT NOT NULL,
+
+    name TEXT NOT NULL,
+    version TEXT NOT NULL,
+    version_id TEXT NOT NULL,
+    mrpack_url TEXT NOT NULL,
+    sha512 TEXT NOT NULL,
+    changelog TEXT NULL,
+
+    profile_path TEXT NULL,
+    installed_version_id TEXT NULL,
+    auto_update INTEGER NOT NULL DEFAULT FALSE,
+
+    last_checked INTEGER NULL,
+    last_error TEXT NULL,
+    created INTEGER NOT NULL,
+    updated INTEGER NOT NULL,
+
+    UNIQUE (source_url),
+    PRIMARY KEY (id)
+);