[VSC-1576] Add .gitignore when creating projects

[radurentea]

Description

Add .gitignore file when creating esp-idf projects

Fixes #1412

Type of change

• New feature (non-breaking change which adds functionality)

Steps to test this pull request

Create a new esp-idf project. .gitignore should be added automatically with the content inside templates\.gitignore of this PR.

How has this been tested?

As described above

Test Configuration:

• ESP-IDF Version: 5.4
• OS (Windows,Linux and macOS): Windows

Checklist

• PR Self Reviewed
• Applied Code formatting
• Added Documentation
• Added Unit Test
• Verified on all platforms - Windows,Linux and macOS

[github-actions]

Download the artifacts for this pull request:
You can test these changes by installing this VSIX by click menu View -> Command Palette..., type Install from VSIX and then select downloaded esp-idf-extension.vsix file to install the extension.

• esp-idf-extension.vsix.zip
  Espressif documentation preview

[brianignacio5]

Small change to reduce code duplication.

[radurentea]

Small change to reduce code duplication.

Yes, you are right. I have changed the implementation.
Thank you!

[github-actions]

Pull request has been marked as stale since there are no activities, and this will be closed in 5 days if there are no further activities

[brianignacio5]

Some unrelated changes in this PR that could cause unexpected behavior.

[brianignacio5]

LGTM

[Fabricio-ESP]

Confirmed gitignore file created from template successfully on new projects.