Auto merge of #13289 - rust-lang:analysis-stats-proc-server, r=Veykril
Auto merge of #13289 - rust-lang:analysis-stats-proc-server, r=Veykril

Use the sysroot proc-macro server for analysis-stats

Should fix the metrics issues

rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer