sign-in subject env, removed log, removed uppercase cast

README.md

···
 in the pds gateekeper container and it will use them in place of the default ones. Just make sure ot keep the names the
 same.
 
+`GATEKEEPER_TWO_FACTOR_EMAIL_SUBJECT` - Subject of the email sent to the user when they turn on 2FA. Defaults to
+`Sign in to Bluesky`
+
 `PDS_BASE_URL` - Base url of the PDS. You most likely want `https://localhost:3000` which is also the default
 
 `GATEKEEPER_HOST` - Host for pds gatekeeper. Defaults to `127.0.0.1`

justfile

···
     docker buildx build \
             --platform linux/arm64,linux/amd64 \
             --tag fatfingers23/pds_gatekeeper:latest \
-            --tag fatfingers23/pds_gatekeeper:0.1 \
+            --tag fatfingers23/pds_gatekeeper:0.1.0.1 \
             --push .

src/helpers.rs

···
 use serde_json::{Map, Value};
 use sha2::{Digest, Sha256};
 use sqlx::SqlitePool;
+use std::env;
 use tracing::{error, log};
 
 ///Used to generate the email 2fa code
···
         full_code.push(UPPERCASE_BASE32_CHARS[idx] as char);
     }
 
-    //The PDS implementation creates in lowercase, then converts to uppercase.
-    //Just going a head and doing uppercase here.
-    let slice_one = &full_code[0..5].to_ascii_uppercase();
-    let slice_two = &full_code[5..10].to_ascii_uppercase();
+    let slice_one = &full_code[0..5];
+    let slice_two = &full_code[5..10];
     format!("{slice_one}-{slice_two}")
 }
 
···
                     let email_body = state
                         .template_engine
                         .render("two_factor_code.hbs", email_data)?;
+                    let email_subject = env::var("GATEKEEPER_TWO_FACTOR_EMAIL_SUBJECT")
+                        .unwrap_or("Sign in to Bluesky".to_string());
 
                     let email_message = Message::builder()
                         //TODO prob get the proper type in the state
                         .from(state.mailer_from.parse()?)
                         .to(email.parse()?)
-                        .subject("Sign in to Bluesky")
+                        .subject(email_subject)
                         .multipart(
                             MultiPart::alternative() // This is composed of two parts.
                                 .singlepart(

src/xrpc/com_atproto_server.rs

···
                 )
             }
             AuthResult::ProxyThrough => {
-                log::info!("Proxying through");
                 //No 2FA or already passed
                 let uri = format!(
                     "{}{}",