Feat/hng 2 generate new template with html

[lilbobb]

Description

Closes #2

Changes proposed

What were you told to do?

Create the Page for Generating New Email Template with HTML found in the Super Admin Email Management Dashboard

What did you do?

[X] Created Breadcrumbs for easy navigation
[X] Implemented the Page with a clear title and description
[X] Implement Tips component using shadcn-ui alert
[X] Implement Form input with label and button
[X] validates that link from the form input points to the .html file
[X] button generates a template on form submission
[X] Navigate to preview template page on successful template generation
[X] Components adhere to the brand design and color scheme
[X] Page is responsive across device widths

Check List (Check all the applicable boxes)

🚨Please review the contribution guideline for this repository.

• My code follows the code style of this project.
• This PR does not contain plagiarized content.
• The title and description of the PR are clear, and the approach is explained.
• I am making a pull request against the dev branch (left side).
• My commit messages styles match our requested structure.
• My code additions will fail neither code linting checks nor unit tests.
• I am only making changes to the files I was requested to.

Screenshots/Videos