Create an issue form template for Yearly Accomplishments

### Overview

We need a new issue form template that will allow project teams to add or revise an accomplishment for a specified year.

### Action Items

Create an issue template in the `.github/ISSUE_TEMPLATE` directory with the following aspects:
- [ ] The form template should
- [ ] Ask the following questions:
- Project team (should be a drop down)
- URL on hackforla.org website (should be a drop down)
- Is this an addition or revision? (should be a dropdown with 2 options: `addition`, `revision`)
- Year of accomplishment (should be a dropdown with options for selecting a year from 2020 to 2025)
- A summary of the accomplishment (should be a text box)
- [ ] Include the following at the bottom of the issue form template
```
### Resources
- This is the file that will be edited: https://github.com/hackforla/website/blob/gh-pages/_data/internal/accomplishments.yml
```
- [ ] As a last Action Item to the issue you are writing, add the following:
```
#### For Merge Team
- [ ] Once this issue's pr is merged, find the link to the newly created form on the [Create new issue](https://github.com/hackforla/website/issues/new/choose) page.
- [ ] Add the link to the form in the "Resources/Instructions" section where it says, "Link to newly created form: [INSERT LINK TO THE NEW FORM]" by replacing ` [INSERT LINK TO THE NEW FORM]` with the link directly to the form.
```

### Resources/Instructions

- [Syntax for issue forms](https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/syntax-for-issue-forms)
- For an example of an issue template form, see the "Project Profile Card review and update"
- [form](https://github.com/hackforla/website/issues/new?template=project-profile-card-review-and-update.yml)
- [code](https://github.com/hackforla/website/blob/gh-pages/.github/ISSUE_TEMPLATE/project-profile-card-review-and-update.yml?plain=1)
- Link to newly created form: [INSERT LINK TO THE NEW FORM]