Add codecov badge to testing README, update codecov.yml to include re…

…maining paths, rename code coverage job

.github/workflows/build_and_test_codecov.yml

@@ -1,4 +1,4 @@
-name: "OpenTelemetry-Matlab"
+name: "Code Coverage"
 on: 
     workflow_dispatch:
     push:

README.md

@@ -1,5 +1,5 @@
 # MATLAB Interface to OpenTelemetry
-[![View OpenTelemetry-Matlab on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab) [![MATLAB](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml/badge.svg)](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml)
+[![View OpenTelemetry-Matlab on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab) [![MATLAB](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml/badge.svg)](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml) [![codecov](https://codecov.io/github/mathworks/OpenTelemetry-MATLAB/branch/testing/graph/badge.svg?token=VNj6f1LlMG)](https://codecov.io/github/mathworks/OpenTelemetry-MATLAB)
 
 MATLAB® interface to [OpenTelemetry™](https://opentelemetry.io/), based on the [OpenTelemetry Specification](https://opentelemetry.io/docs/specs/otel/). OpenTelemetry is an observability framework for creating and managing telemetry data, such as traces, metrics, and logs. This data can then be sent to an observability back-end for monitoring, alerts, and analysis. 
 

codecov.yml

@@ -9,4 +9,6 @@ fixes:
     - "\\+opentelemetry/\\+context/::api/context/+opentelemetry/+context/"
     - "\\+opentelemetry/\\+common/::api/common/+opentelemetry/+common/"
     - "\\+opentelemetry/\\+baggage/::api/baggage/+opentelemetry/+baggage/"
-    - "\\+opentelemetry/\\+exporters/\\+otlp/::exporters/otlp/+opentelemetry/+exporters/+otlp/"
+    - "\\+opentelemetry/\\+exporters/\\+otlp/::exporters/otlp/+opentelemetry/+exporters/+otlp/"
+    - "\\+opentelemetry/\\+sdk/\\+logs::sdk/logs/+opentelemetry/+sdk/+logs/"
+    - "\\+opentelemetry/\\+logs/::api/logs/+opentelemetry/+logs/"s