Epic: Create issues to resolve CodeQL alerts 1- 24, 98 "Potentially unsafe external link"

### Prerequisite
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### Overview
We need to resolve CodeQL code alerts 1 - 24 of type `Potentially unsafe external link`.

### Dependencies (child issues - this issue will remain open until all these issues are completed)
- [x] #5673
- [x] #5674
- [x] #6043
- [x] #6226
- [x] #6227
- [x] #6044
- [x] #6045
- [x] #6046
- [x] #6047
- [x] #6048
- [x] #6049
- [x] #6050
- [x] #6051
- [x] #6052
- [x] #6053
- [x] #6054
- [x] #6230
- [x] #6231
- [x] #6309
##### These address instances which were not flagged by CodeQL:
- [ ] Resolve `Potentially unsafe external link` (1) not flagged in `about-card-sponsors.html`
- [ ] Resolve `Potentially unsafe external link` (2) not flagged in `about-card-sponsors.html`
- [ ] Resolve `Potentially unsafe external link` (3) not flagged in `about-card-sponsors.html`
- [x] #6484

### Action Items
- [x] Determine whether to dismiss the alerts or to update the code
- [x] Develop a template for issues that will update the code to resolve the alerts see https://github.com/hackforla/website/issues/5129#issuecomment-1751951517
- [x] create sample issue - #5673
- [ ] For each alert listed above, create an issue using this [template](https://github.com/hackforla/website/issues/5129#issuecomment-1751951517)
- [ ] Once each issue is created, replace the text above with a link to the issue
- [ ] Create issues to handle three additional links in includes/about-page/about-card-sponsors.html that use target=_blank that are not flagged by CodeQL. Modify the template as needed.

### Issue Template