chore: update issue templates

[darmiel]

No description provided.

[Copilot]

Pull Request Overview

This PR updates and refines the repository’s issue templates to improve clarity and consistency in issue submission. Key changes include:

• Modification of title formats and removal of assignees in removal and mistake issue templates.
• Introduction of a new template for theme suggestions.
• Adjustment of naming in the new project template to better reflect its purpose.

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
.github/ISSUE_TEMPLATE/200-remove-project.yaml	Updated title wording for clarity and removed assignees.
.github/ISSUE_TEMPLATE/100-report-mistake.yaml	Removed title and assignees; verify if the title is intentionally omitted.
.github/ISSUE_TEMPLATE/001-request-new-theme.yaml	Added a new template for suggesting themes.
.github/ISSUE_TEMPLATE/000-request-new-project.yaml	Revised naming and title wording to distinguish project requests.

Comments suppressed due to low confidence (3)

.github/ISSUE_TEMPLATE/100-report-mistake.yaml:4

• The title field has been removed from the report mistake template, which may lead to inconsistencies compared to other issue templates. Consider adding an appropriate title to preserve a uniform user experience.

-title: "[BUG] "

.github/ISSUE_TEMPLATE/200-remove-project.yaml:6

• [nitpick] The new title format 'Remove ' differs from the previous '[REMOVAL] ' style. Consider aligning its naming convention with other templates for consistency.

+title: "Remove <project>"

.github/ISSUE_TEMPLATE/000-request-new-project.yaml:1

• [nitpick] The name change to 'Add a new Plugin / Tool' may introduce ambiguity given the file naming suggests a new project request. Consider ensuring the naming clearly reflects the intended scope of the template.

-name: "✨ Request new project"
+name: "✨ Add a new Plugin / Tool"