ci(circleci): update toolkit orb and add code coverage step to pipeline

Author: gortavoher

.circleci/config.yml

@@ -17,7 +17,7 @@ parameters:
     description: "If true, the success pipeline will be executed."
 
 orbs:
-  toolkit: jerus-org/circleci-toolkit@1.18.0
+  toolkit: jerus-org/circleci-toolkit@1.19.0
 
 executors:
   rust-env:
@@ -53,6 +53,8 @@ workflows:
             branches:
               only:
                 - main
+      - toolkit/code_coverage:
+          min_rust_version: << pipeline.parameters.min-rust-version >>
       - toolkit/required_builds:
           min_rust_version: << pipeline.parameters.min-rust-version >>
       - toolkit/test_doc_build:
@@ -68,6 +70,7 @@ workflows:
             - toolkit/required_builds
             - toolkit/common_tests
             - toolkit/idiomatic_rust
+            - toolkit/code_coverage
           context:
             - release
             - bot-check