fix: change threads short flag to -c in cli args to avoid conflict with tree

src/cli/args.rs

@@ -46,7 +46,7 @@ pub struct CliArgs {
     pub password: Option<OsString>,
 
     /// cocurrent working threads
-    #[arg(short = 't', long, global = true)]
+    #[arg(short = 'c', long, global = true)]
     pub threads: Option<usize>,
 
     // Ouch and claps subcommands

tests/snapshots/ui__ui_test_usage_help_flag-2.snap

@@ -1,6 +1,7 @@
 ---
 source: tests/ui.rs
 expression: "output_to_string(ouch!(\"-h\"))"
+snapshot_kind: text
 ---
 A command-line utility for easily compressing and decompressing files and directories.
 
@@ -21,5 +22,6 @@ Options:
   -g, --gitignore            Ignores files matched by git's ignore files
   -f, --format <FORMAT>      Specify the format of the archive
   -p, --password <PASSWORD>  decompress or list with password
+  -c, --threads <THREADS>    cocurrent working threads
   -h, --help                 Print help (see more with '--help')
   -V, --version              Print version

tests/snapshots/ui__ui_test_usage_help_flag.snap

@@ -1,6 +1,7 @@
 ---
 source: tests/ui.rs
 expression: "output_to_string(ouch!(\"--help\"))"
+snapshot_kind: text
 ---
 A command-line utility for easily compressing and decompressing files and directories.
 
@@ -43,6 +44,9 @@ Options:
   -p, --password <PASSWORD>
           decompress or list with password
 
+  -c, --threads <THREADS>
+          cocurrent working threads
+
   -h, --help
           Print help (see a summary with '-h')