feat(svelte): add Provider

packages/svelte/src/lib/components/SvelteFlowProvider/SvelteFlowProvider.svelte

@@ -2,8 +2,17 @@
   import { setContext } from 'svelte';
   
   import { createStore, key } from '$lib/store';
+  import type { SvelteFlowProviderProps } from './types';
 
-  const store = createStore();
+  type $$Props = SvelteFlowProviderProps;
+
+  export let nodes: $$Props['nodes'];
+  export let edges: $$Props['edges'];
+
+  const store = createStore({
+    nodes,
+    edges,
+  });
 
   setContext(key, {
     getStore: () => store

packages/svelte/src/lib/components/SvelteFlowProvider/types.ts

@@ -1,6 +1,9 @@
-import type { SvelteFlowProps } from '$lib/container/SvelteFlow/types';
+import type { Writable } from 'svelte/store';
 
-export type SvelteFlowProviderProps = Pick<
-  SvelteFlowProps,
-  'nodes' | 'edges' | 'fitView' | 'nodeTypes'
->;
+import type { Edge } from '$lib/types';
+import type { createNodes } from '$lib/utils';
+
+export type SvelteFlowProviderProps = {
+  nodes: ReturnType<typeof createNodes>;
+  edges: Writable<Edge[]>;
+};