处理上架的问题

1：处理了openurl 拉起问题
2：去掉了http
3 隐私等等

CustomKeyboard/Network/KBStreamFetcher.m

@@ -225,7 +225,10 @@ static NSString * const kKBStreamSplitToken = @"<SPLIT>";
                 }
         if (payload.length > 0) {
             if (self.loggingEnabled) {
-                NSLog(@"[KBStream] SSE raw payload: %@", payload);
+#if DEBUG
+                NSLog(@"[KBStream] SSE raw payload len=%lu",
+                      (unsigned long)(payload ?: @"").length);
+#endif
             }
             NSString *llmText = nil;
             if ([self processLLMChunkPayload:payload output:&llmText]) {
@@ -278,7 +281,10 @@ static NSString * const kKBStreamSplitToken = @"<SPLIT>";
         }
         if (payload.length > 0) {
             if (self.loggingEnabled) {
-                NSLog(@"[KBStream] SSE raw payload: %@", payload);
+#if DEBUG
+                NSLog(@"[KBStream] SSE raw payload len=%lu",
+                      (unsigned long)(payload ?: @"").length);
+#endif
             }
             NSString *delta = nil;
             if ((NSInteger)payload.length >= self.deliveredCharCount) {