started gitea api impl

src/env.rs

@@ -7,6 +7,7 @@ pub struct EnvConfig {
     pub webhook_secret: String,
     pub open_router_api_key: String,
     pub bot_name: String,
+    pub gitea_url: String,
 }
 
 pub fn load_config() -> anyhow::Result<EnvConfig> {
@@ -16,12 +17,14 @@ pub fn load_config() -> anyhow::Result<EnvConfig> {
     let bot_name = try_get_env("BOT_NAME")?;
     let webhook_secret = try_get_env("WEBHOOK_SIG_HEADER_SECRET")?;
     let open_router_api_key = try_get_env("OPEN_ROUTER_API_KEY")?;
+    let gitea_url = try_get_env("GITEA_URL")?;
 
     Ok(EnvConfig {
         http_port,
         webhook_secret,
         bot_name,
         open_router_api_key,
+        gitea_url,
     })
 }