refactor(cli): Create wrapper around `deno_lockfile::Lockfile` (#24366)

As suggested in
https://github.com/denoland/deno/pull/24355#discussion_r1657875422.

I wasn't able to hide the mutex stuff as much as I'd like (ended up just
adding an escape hatch `inner()` method that locks the inner mutex),
because you can't return references to the inner fields through a mutex.

This is mostly motivated by the frozen lockfile changes

1 files changed, 1 insertions, 3 deletions

diff --git a/cli/lsp/language_server.rs b/cli/lsp/language_server.rs
index 35bfa7f78..c4f3789ca 100644
--- a/cli/lsp/language_server.rs
+++ b/cli/lsp/language_server.rs
@@ -86,7 +86,6 @@ use super::tsc::TsServer;
 use super::urls;
 use crate::args::create_default_npmrc;
 use crate::args::get_root_cert_store;
-use crate::args::write_lockfile_if_has_changes;
 use crate::args::CaData;
 use crate::args::CacheSetting;
 use crate::args::CliOptions;
@@ -274,8 +273,7 @@ impl LanguageServer {
       // Update the lockfile on the file system with anything new
       // found after caching
       if let Some(lockfile) = cli_options.maybe_lockfile() {
-        let mut lockfile = lockfile.lock();
-        if let Err(err) = write_lockfile_if_has_changes(&mut lockfile) {
+        if let Err(err) = &lockfile.write_if_changed() {
           lsp_warn!("{:#}", err);
         }
       }