Fix improperly formatted FTP URL in jail break FTP servers

[SachinAkash01]

Purpose

This PR will fix the improperly formatted FTP URL in jail break FTP servers. In jail break scenarios, the path is relative. Due to this, the forward slash (/) will be missed in the path.

Fixes: ballerina-platform/ballerina-library#8267

Related issue: ballerina-platform/ballerina-library#8153

Examples

Checklist

• Linked to an issue
• Updated the changelog
• Added tests
• Updated the spec
• Checked native-image compatibility

[codecov]

Codecov Report

❌ Patch coverage is 87.50000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 83.56%. Comparing base (9370652) to head (7100872).
⚠️ Report is 14 commits behind head on master.

Files with missing lines	Patch %	Lines
...ain/java/io/ballerina/stdlib/ftp/util/FtpUtil.java	87.50%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1495      +/-   ##
============================================
- Coverage     84.83%   83.56%   -1.27%     
- Complexity      241      341     +100     
============================================
  Files            28       37       +9     
  Lines          1286     1637     +351     
  Branches        155      238      +83     
============================================
+ Hits           1091     1368     +277     
- Misses          133      165      +32     
- Partials         62      104      +42     

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[Copilot]

Pull Request Overview

This PR fixes improper FTP URL formatting in jail break scenarios by ensuring relative paths are properly prefixed with a forward slash. In jail break FTP servers, paths are relative and were missing the required forward slash prefix.

• Added a normalizeFtpPath method to handle path normalization for FTP URLs
• Enhanced test coverage with new test cases for relative paths in jailed environments
• Updated version numbers across configuration files

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
native/src/main/java/io/ballerina/stdlib/ftp/util/FtpUtil.java	Implements path normalization logic to fix FTP URL formatting
ballerina/tests/client_endpoint_test.bal	Adds comprehensive test cases for jailed FTP scenarios with relative paths
changelog.md	Documents the bug fix
ballerina/Dependencies.toml	Updates package version
ballerina/CompilerPlugin.toml	Updates compiler plugin dependency path
ballerina/Ballerina.toml	Updates package and native dependency versions

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud