feat: enable sync messages by default

Author: link2xt

deltachat-jsonrpc/typescript/test/basic.ts

@@ -79,6 +79,9 @@ describe("basic tests", () => {
       accountId = await dc.rpc.addAccount();
     });
     it("should block and unblock contact", async function () {
+      // Cannot send sync messages to self as we do not have a self address.
+      await dc.rpc.setConfig(accountId, "sync_msgs", "0");
+
       const contactId = await dc.rpc.createContact(
         accountId,
         "[email protected]",

python/src/deltachat/testplugin.py

@@ -546,6 +546,7 @@ def prepare_account_from_liveconfig(self, configdict) -> Account:
         configdict.setdefault("bcc_self", False)
         configdict.setdefault("mvbox_move", False)
         configdict.setdefault("sentbox_watch", False)
+        configdict.setdefault("sync_msgs", False)
         ac.update_config(configdict)
         self._preconfigure_key(ac, configdict["addr"])
         return ac

src/config.rs

@@ -302,7 +302,7 @@ pub enum Config {
     DownloadLimit,
 
     /// Enable sending and executing (applying) sync messages. Sending requires `BccSelf` to be set.
-    #[strum(props(default = "0"))]
+    #[strum(props(default = "1"))]
     SyncMsgs,
 
     /// Space-separated list of all the authserv-ids which we believe

src/test_utils.rs

@@ -377,6 +377,7 @@ impl TestContext {
         ctx.set_config(Config::SkipStartMessages, Some("1"))
             .await
             .unwrap();
+        ctx.set_config(Config::SyncMsgs, Some("0")).await.unwrap();
 
         Self {
             ctx,