Fix dotnet tracer installation (#8)

Author: tonyredondo

README.md

@@ -16,7 +16,7 @@ Execute this script in your GitLab CI's job YAML before running the tests. Pass
 test_node:
   image: node:latest
   script:
-    - LANGUAGES="js" SITE="datadoghq.com" API_KEY="YOUR_API_KEY_SECRET" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.0/script.sh)
+    - LANGUAGES="js" SITE="datadoghq.com" API_KEY="YOUR_API_KEY_SECRET" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.1/script.sh)
     - npm run test
 ```
 
@@ -49,7 +49,7 @@ test_node:
     - export DD_API_KEY="YOUR_API_KEY_SECRET"
     - export DD_ENV="staging-tests"
     - export DD_TAGS="layer:api,team:intake,key:value"
-    - LANGUAGES="js" SITE="datad0g.com" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.0/script.sh)
+    - LANGUAGES="js" SITE="datad0g.com" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.1/script.sh)
     - npm run test
 ```
 
@@ -65,7 +65,7 @@ To use this script with vitest you need to modify the NODE_OPTIONS environment v
 test_node_vitest:
   image: node:latest
   script:
-    - LANGUAGES="js" SITE="datadoghq.com" API_KEY="YOUR_API_KEY_SECRET" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.0/script.sh)
+    - LANGUAGES="js" SITE="datadoghq.com" API_KEY="YOUR_API_KEY_SECRET" source <(curl -Ls https://github.com/DataDog/test-optimization-gitlab-script/releases/download/v1.2.1/script.sh)
     - export NODE_OPTIONS="$NODE_OPTIONS --import $DD_TRACE_ESM_IMPORT"
     - npm run test
 ```

script.sh

@@ -70,8 +70,8 @@ fi
 
 export DD_CIVISIBILITY_AUTO_INSTRUMENTATION_PROVIDER="gitlab"
 
-installation_script_url="https://install.datadoghq.com/scripts/install_test_visibility_v6.sh"
-installation_script_checksum="23c0bbba82ee72342dd3967c3147d1086debf6482e8fd729e226d051dd152cd4"
+installation_script_url="https://install.datadoghq.com/scripts/install_test_visibility_v7.sh"
+installation_script_checksum="2554982c134b97848dc1695651b66ed54633d2a0d98b665a4a452ad916cf6fde"
 script_filepath="install_test_visibility.sh"
 
 if command -v curl >/dev/null 2>&1; then