fix: install proper dotnet versions

tasks/install-dotnet.yml

@@ -23,12 +23,13 @@
   when: not dotnet_installed.stat.exists
 
 - name: Run dotnet installer
-  ansible.builtin.command:
-    argv:
-      - bash
-      - install.sh
-      - -i
-      - "{{ dotnet_install_path }}"
+  ansible.builtin.shell:
+    cmd: ./install.sh --channel "{{ dotnet_release_channel }}" --version latest -i "{{ dotnet_install_path }}"
     chdir: "{{ dotnet_work_dir.path }}"
   changed_when: true
   when: not dotnet_installed.stat.exists
+  loop_control:
+    loop_var: dotnet_release_channel
+  loop:
+    - STS
+    - LTS