Remove confusing short versions of the command line arguments

Author: cry-inc

src/config.rs

@@ -5,48 +5,48 @@ use tracing::Level;
 #[command(version, about, long_about = None)]
 pub struct Configuration {
     /// Host name or domain of the IMAP server with the DMARC reports inbox
-    #[arg(short = 's', long, env)]
+    #[arg(long, env)]
     pub imap_host: String,
 
     /// User name of the IMAP inbox with the DMARC reports
-    #[arg(short = 'u', long, env)]
+    #[arg(long, env)]
     pub imap_user: String,
 
     /// Password of the IMAP inbox with the DMARC reports
-    #[arg(short = 'p', long, env)]
+    #[arg(long, env)]
     pub imap_password: String,
 
     /// TLS encrypted port of the IMAP server
-    #[arg(short = 't', long, env, default_value = "993")]
+    #[arg(long, env, default_value = "993")]
     pub imap_port: u16,
 
     /// TCP connection timeout for IMAP server in seconds
-    #[arg(short = 'o', long, env, default_value = "10")]
+    #[arg(long, env, default_value = "10")]
     pub imap_timeout: u64,
 
     /// Interval between checking for new reports in IMAP inbox in seconds
-    #[arg(short = 'i', long, env, default_value = "1000")]
+    #[arg(long, env, default_value = "1000")]
     pub imap_check_interval: u64,
 
     /// Embedded HTTP server port for web UI
-    #[arg(short = 'w', long, env, default_value = "8080")]
+    #[arg(long, env, default_value = "8080")]
     pub http_server_port: u16,
 
     /// Embedded HTTP server binding for web UI
-    #[arg(short = 'b', long, env, default_value = "0.0.0.0")]
+    #[arg(long, env, default_value = "0.0.0.0")]
     pub http_server_binding: String,
 
     /// Username for the HTTP server basic auth login
-    #[arg(short = 'l', long, env, default_value = "dmarc")]
+    #[arg(long, env, default_value = "dmarc")]
     pub http_server_user: String,
 
     /// Password for the HTTP server basic auth login.
     /// Use empty string to disable (not recommended).
-    #[arg(short = 'a', long, env)]
+    #[arg(long, env)]
     pub http_server_password: String,
 
     /// Log level (trace, debug, info, warn, error)
-    #[arg(short = 'e', long, env, default_value = "INFO")]
+    #[arg(long, env, default_value = "INFO")]
     pub log_level: Level,
 }