Design System - Template: Presentation slides for the workshops

### Overview
As part of the Content Template Guide, we need to develop a presentation template for Access the Data for the live workshops. The template should be in alignment with the branding guide.

### Additional Information
Brand Personality: Simple, Trustworthy, Empowering, and Accessible

Access the Data and Hack for LA stacked logo needs to be on every slide

We are using Google Slides for the presentation medium

### Action Items
Slides are required to be ADA compliant hackforla/product-management#26.

- [x] Research and determine best format for presentation (i.e. Canva, Google Slides, Powerpoint)
- [ ] Information Architecture
- [x] Based on other other resources such as workshop presentations (from competitors in hackforla/product-management#8) and Access the Data workshop content, list the types of slides that are needed and the flow of the presentation.
- [ ] Gather feedback from workshop team on list of slide types
- [x] Research
- [x] look at 311 data slides and create comprehensive list of types of slides used
- [x] look at other H4LA project slides and how they designed and formatted their templates
- [x] check to see if our typography can be applied to google slides
- [ ] Design
- [x] Develop slide template and gather feedback from workshop team
- [ ] Iterate on slide design based on feedback

### Resources/Instructions
[Access the Data Figma: Branding and Logo](https://www.figma.com/file/nS5IqnutUT2FuPwwJObHaY/Access-the-Data-Main-Figma?node-id=2%3A3)
[Web Content Accessibility Guidelines](https://www.w3.org/TR/WCAG20/)

Example Slides;
[EmpowerLA slide template](https://docs.google.com/presentation/u/1/d/1bmoUC0UhAdC2e9DPcCt0fV5kLf-pp0PB2FSl9clAgFc/edit?usp=drive_web&ouid=117062921409921790661)
[TDM slides](https://docs.google.com/presentation/d/1Qi32PjGv88HOvbXokBURPSIAIEC8ztHak5Yf0ZrllkQ/edit)
[Open Community Survey slide](https://docs.google.com/presentation/d/1V_JVpqLadtYUQDdDfVUmYmgt-nCfvz_tNTFkWmbNeG0/edit#slide=id.gef6aaeac66_1_15)
[working Access the Data workshop requirements document](https://docs.google.com/spreadsheets/u/1/d/129lPcOlsn0FkNYFm0wWH0sSWB7TAHb7GUeWPjgWZ9y8/edit#gid=0)

Current workshop slides: [311 Data Slides Draft](https://docs.google.com/presentation/u/2/d/1mlYV3ELIGxeoxvKBAjjukZ51uTbl6daB5hcAIp9arDI/edit#slide=id.p)
[past slides](https://docs.google.com/presentation/d/1ueR5pYLyGvazpV03yvmOZ5rHFt0JCJwJME6rCYHdRy8/edit#slide=id.g10576c34305_1_15)

[issue on guide to make presentation slides](https://github.com/hackforla/knowledgebase-content/issues/24)
[issue on how to make communication guide for documentation creation](https://github.com/hackforla/knowledgebase-content/issues/29)

[communication style guide issue]https://github.com/hackforla/knowledgebase-content/issues/29