Starting impl Sentry and tracing

src/env.rs

@@ -1,5 +1,4 @@
 use anyhow::anyhow;
-use dotenvy::dotenv;
 
 #[derive(Clone)]
 pub struct EnvConfig {
@@ -15,8 +14,6 @@ pub struct EnvConfig {
 }
 
 pub fn load_config() -> anyhow::Result<EnvConfig> {
-    dotenv().ok();
-
     let http_port = try_get_env("HTTP_PORT")?.parse()?;
     let bot_name = try_get_env("BOT_NAME")?;
     let webhook_secret = try_get_env("WEBHOOK_SIG_HEADER_SECRET")?;
@@ -40,7 +37,7 @@ pub fn load_config() -> anyhow::Result<EnvConfig> {
     })
 }
 
-fn try_get_env(key: &str) -> anyhow::Result<String> {
+pub fn try_get_env(key: &str) -> anyhow::Result<String> {
     let env = std::env::var(key)?;
 
     if env.trim().is_empty() {