feat: add support for READ_ONLY connection mode in MSSQL plugin

[sebastianiv21]

Description

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• Implemented connection mode configuration for READ_ONLY, appending "ApplicationIntent=ReadOnly" to the JDBC URL and setting the HikariCP configuration to read-only.
• Updated form.json to include a tooltip explaining the implications of using read-only mode.
• Added unit tests to verify the correct behavior of both READ_ONLY and READ_WRITE connection modes, ensuring the JDBC URL is constructed appropriately based on the selected mode.

Fixes #Issue Number
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Fixes Issue URL

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• Commit unit tests in branch fix/mssql-readonly-connections

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[sebastianiv21]

/build-deploy-preview skip-tests=true

[github-actions]

Deploying Your Preview: https://github.com/appsmithorg/appsmith/actions/runs/22080357371.
Workflow: On demand build Docker image and deploy preview.
skip-tests: true.
env: ``.
PR: 41559.
recreate: .

[github-actions]

Deploy-Preview-URL: https://ce-41559.dp.appsmith.com

[github-actions]

Failed server tests

• com.external.plugins.FirestorePluginTest#
• com.external.plugins.RedshiftPluginTest#
• com.external.plugins.AmazonS3PluginTest#
• com.external.utils.AmazonS3ErrorUtilsTest#
• com.external.config.MethodConfigTest#
• com.external.config.RowsGetMethodTest#
• com.external.config.RowsAppendMethodTest#
• com.external.config.RowsBulkUpdateMethodTest#
• com.external.config.GetStructureMethodTest#
• com.external.config.SheetsUtilTest#
• com.external.config.RowsUpdateMethodTest#
• com.external.config.GetDatasourceMetadataMethodTest#
• com.external.config.FileInfoMethodTest#
• com.external.config.RowsBulkAppendMethodTest#
• com.external.config.FileListMethodTest#
• com.external.plugins.GraphQLPluginTest#
• com.external.plugins.SnowflakePluginTest#
• com.external.plugins.SmtpPluginTest#
• com.external.plugins.ChatCommandTest#
• com.external.plugins.VisionCommandTest#
• com.external.plugins.EmbeddingCommandTest#
• com.external.plugins.OpenAIPluginTest#
• com.external.plugins.AnthropicPluginTest#
• com.external.plugins.GoogleAiPluginTest#
• com.external.plugins.GenerateContentCommandTest#
• com.external.plugins.services.features.ImageClassificationServiceImplTest#
• com.external.plugins.services.features.TextEntityExtractionServiceImplTest#
• com.external.plugins.services.features.TextSummarizationServiceImplTest#
• com.external.plugins.services.features.TextClassificationServiceImplTest#
• com.external.plugins.services.features.TextGenerationServiceImplTest#
• com.external.plugins.services.features.ImageEntityExtractionServiceImplTest#
• com.external.plugins.services.features.ImageCaptioningServiceImplTest#
• com.external.plugins.services.FileUtilTest#
• com.external.plugins.services.FieldValidationHelperTest#
• com.external.plugins.services.HeadersUtilTest#
• com.external.plugins.services.AiFeatureServiceFactoryTest#
• com.external.plugins.AwsLambdaPluginTest#
• com.external.plugins.DatabricksPluginTest#
• com.appsmith.git.service.BashServiceTest#
• com.appsmith.git.converters.GsonDoubleToLongConverterTest#
• com.appsmith.git.helpers.DSLTransformerHelperTest#
• com.appsmith.git.helpers.FileUtilsImplTest#
• GsonUnorderedToOrderedSerializationTest#
• com.external.plugins.MssqlPluginTest#testReadOnlyConnectionMode
• com.external.plugins.MssqlPluginTest#testReadWriteConnectionMode

[github-actions]

This PR has not seen activitiy for a while. It will be closed in 7 days unless further activity is detected.