add ndk cache tauri

src-tauri/migrations/20231028083224_add_ndk_cache_table.sql

@@ -0,0 +1,27 @@
+-- Add migration script here
+CREATE TABLE
+  ndk_users (
+    pubkey TEXT NOT NULL PRIMARY KEY,
+    profile TEXT,
+    createdAt NUMBER
+  );
+
+CREATE TABLE
+  ndk_events (
+    id TEXT NOT NULL PRIMARY KEY,
+    pubkey TEXT,
+    content TEXT,
+    kind NUMBER,
+    createdAt NUMBER,
+    relay TEXT,
+    event TEXT
+  );
+
+CREATE TABLE
+  ndk_eventtags (
+    id TEXT NOT NULL PRIMARY KEY,
+    eventId TEXT,
+    tag TEXT,
+    value TEXT,
+    tagValue TEXT
+  );