fix: patch node-fetch-native-with-agent to bypass bundled undici on Node 26

node-appwrite 23.1.0 ships a bundled undici Agent via node-fetch-native-with-agent.
That bundle uses an older undici dispatcher API that crashes on Node 26 with
'invalid onError method' (UND_ERR_INVALID_ARG), making every Appwrite call
fail with 'fetch failed' / our user-facing 'Bağlantı hatası' fallback.

The patch replaces createAgent/createFetch with thin pass-throughs to
globalThis.fetch — Node native fetch handles HTTPS to db.kovaksoft.com
directly, no proxy/agent customization needed. Verified end-to-end via
users.listMemberships against the live project.

Also added dev-mode error surfacing in appwriteError so future SDK
exceptions show the real message instead of 'Bağlantı hatası'.

pnpm-lock.yaml

@@ -4,6 +4,9 @@ settings:
   autoInstallPeers: true
   excludeLinksFromLockfile: false
 
+patchedDependencies:
+  node-fetch-native-with-agent@1.7.2: cd358d4fe49343db480f143ab35ddda3c2c50e5009876fca55e5e823ae72ceed
+
 importers:
 
   .:
@@ -5424,9 +5427,9 @@ snapshots:
   node-appwrite@23.1.0:
     dependencies:
       json-bigint: 1.0.0
-      node-fetch-native-with-agent: 1.7.2
+      node-fetch-native-with-agent: 1.7.2(patch_hash=cd358d4fe49343db480f143ab35ddda3c2c50e5009876fca55e5e823ae72ceed)
 
-  node-fetch-native-with-agent@1.7.2: {}
+  node-fetch-native-with-agent@1.7.2(patch_hash=cd358d4fe49343db480f143ab35ddda3c2c50e5009876fca55e5e823ae72ceed): {}
 
   node-releases@2.0.27: {}