fix: fix shell generation panic due to unnecessary 'conflicts_with'

cli/src/cli.rs

@@ -2721,4 +2721,25 @@ mod tests {
             }
         );
     }
+
+    #[test]
+    fn test_cli_completions() {
+        let mut clap_app = get_clap_app("test", "desc", "version");
+
+        let shells = [
+            Shell::Bash,
+            Shell::Fish,
+            Shell::Zsh,
+            Shell::PowerShell,
+            Shell::Elvish,
+        ];
+
+        for shell in shells {
+            let mut buf: Vec<u8> = vec![];
+
+            clap_app.gen_completions_to("solana", shell, &mut buf);
+
+            assert!(!buf.is_empty());
+        }
+    }
 }

cli/src/program_v4.rs

@@ -278,7 +278,7 @@ impl ProgramV4SubCommands for App<'_, '_> {
                             Arg::with_name("all")
                                 .long("all")
                                 .conflicts_with("account")
-                                .conflicts_with("buffer_authority")
+                                .conflicts_with("authority")
                                 .help("Show accounts for all authorities"),
                         )
                         .arg(pubkey!(