Eduardodfmex/116 solution checker for managed environments

[eduardodfmex]

This pull request introduces a new attribute, solution_checker_rule_overrides, to the ManagedEnvironmentResource model and updates the relevant schema, configuration, and tests to support this new attribute.

Key changes include:

Model Update:

• Added solution_checker_rule_overrides to the ManagedEnvironmentResourceModel struct in internal/services/managed_environment/models.go.

Schema Update:

• Added solution_checker_rule_overrides to the schema definition in internal/services/managed_environment/resource_managed_environment.go, including its description, markdown description, requirement status, and validators.

Configuration Update:

• Updated the Configure method in internal/services/managed_environment/resource_managed_environment.go to handle the new attribute and added error handling for unexpected resource configuration types.

Test Updates:

• Added solution_checker_rule_overrides to the test configurations and checks in internal/services/managed_environment/resource_managed_environment_test.go for both creation and update scenarios. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21]

[mattdot]

As you work on testing, make sure to add some negative tests that use invalid configuration values and force your validator to fail.