feat(server): change semantic versioning to dynamic build date (yyyy.mm.dd)

server/build.rs

@@ -1,6 +1,11 @@
 use std::process::Command;
+use chrono::Local;
 
 fn main() {
+    let now = Local::now();
+    let build_date = now.format("%Y.%m.%d").to_string();
+    println!("cargo:rustc-env=BUILD_DATE={}", build_date);
+
     if let Ok(output) = Command::new("git").args(&["rev-parse", "--short", "HEAD"]).output() {
         if let Ok(hash) = String::from_utf8(output.stdout) {
             println!("cargo:rustc-env=GIT_HASH={}", hash.trim());