fix(cloudflare): fix incorrect import of purgeCache (#163)

Author: A7U

pages/cloudflare/caching.mdx

@@ -188,7 +188,7 @@ import r2IncrementalCache from "@opennextjs/cloudflare/overrides/incremental-cac
 import { withRegionalCache } from "@opennextjs/cloudflare/overrides/incremental-cache/regional-cache";
 import doShardedTagCache from "@opennextjs/cloudflare/overrides/tag-cache/do-sharded-tag-cache";
 import doQueue from "@opennextjs/cloudflare/overrides/queue/do-queue";
-import { cachePurge } from "@opennextjs/cloudflare/overrides/cache-purge/index";
+import { purgeCache } from "@opennextjs/cloudflare/overrides/cache-purge/index";
 
 export default defineCloudflareConfig({
   incrementalCache: withRegionalCache(r2IncrementalCache, { mode: "long-lived" }),
@@ -722,7 +722,7 @@ import r2IncrementalCache from "@opennextjs/cloudflare/overrides/incremental-cac
 import { withRegionalCache } from "@opennextjs/cloudflare/overrides/incremental-cache/regional-cache";
 import doShardedTagCache from "@opennextjs/cloudflare/overrides/tag-cache/do-sharded-tag-cache";
 import doQueue from "@opennextjs/cloudflare/overrides/queue/do-queue";
-import { cachePurge } from "@opennextjs/cloudflare/overrides/cache-purge/index";
+import { purgeCache } from "@opennextjs/cloudflare/overrides/cache-purge/index";
 
 export default defineCloudflareConfig({
   incrementalCache: withRegionalCache(r2IncrementalCache, { mode: "long-lived" }),