fix: fixated deserialisation from files to respective types (#35103)

## Description
> [!TIP]  
> _Add a TL;DR when the description is longer than 500 words or
extremely technical (helps the content, marketing, and DevRel team)._
>
> _Please also include relevant motivation and context. List any
dependencies that are required for this change. Add links to Notion,
Figma or any other documents that might be relevant to the PR._


Fixes #`Issue Number`  
_or_  
Fixes `Issue URL`
> [!WARNING]  
> _If no issue exists, please create an issue first, and check with the
maintainers if the issue is valid._

## Automation

/ok-to-test tags="@tag.Git"

### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results  -->
> [!IMPORTANT]
> 🟣 🟣 🟣 Your tests are running.
> Tests running at:
<https://github.com/appsmithorg/appsmith/actions/runs/10052956494>
> Commit: c36c6a9
> Workflow: `PR Automation test suite`
> Tags: `@tag.Git`
> Spec: ``
> <hr>Tue, 23 Jul 2024 04:56:36 UTC
<!-- end of auto-generated comment: Cypress test results  -->


## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit


- **New Features**
- Enhanced JSON deserialization to preserve float values accurately,
improving data integrity during processing.

- **Documentation**
- Added comments to clarify the purpose of changes in the
deserialization process.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

app/server/appsmith-git/src/main/java/com/appsmith/git/files/operations/FileOperationsCEv2Impl.java

@@ -14,6 +14,7 @@
 import com.appsmith.util.SerializationUtils;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.PrettyPrinter;
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.ObjectReader;
@@ -64,9 +65,11 @@ public FileOperationsCEv2Impl(
         super(gitServiceConfig, gitExecutor, gsonBuilder, observationHelper);
 
         this.objectMapper = SerializationUtils.getBasicObjectMapper(prettyPrinter);
-        this.objectReader = objectMapper.readerWithView(Git.class);
-        this.objectWriter = objectMapper.writerWithView(Git.class);
 
+        // this is done in order to stop importing float values as int while deserializing
+        this.objectReader = objectMapper.readerWithView(Git.class).without(DeserializationFeature.ACCEPT_FLOAT_AS_INT);
+
+        this.objectWriter = objectMapper.writerWithView(Git.class);
         this.observationHelper = observationHelper;
     }