message: Update rust-analyzer import assist config
diff: {
  // source for rustc_* is not included in the rust-src component; disable the errors about this
  "rust-analyzer.diagnostics.disabled": ["unresolved-extern-crate", "unresolved-macro-call"],
  - "rust-analyzer.assist.importMergeBehavior": "last",
  + "rust-analyzer.assist.importGranularity": "module",
  + "rust-analyzer.assist.importEnforceGranularity": true,
  + "rust-analyzer.assist.importPrefix": "by_crate",
  "rust-analyzer.cargo.runBuildScripts": true,
  "rust-analyzer.linkedProjects": [
  "./Cargo.toml",
  