Update Project Roadmap and Milestones

-[ ] Check on 2025-02-27

### Overview

We need to create and keep updated a roadmap that includes the milestone list to help with:
- Prioritization
- Project monitoring
- Team members' awareness of what tasks/issues build towards
- Synchronization across the organization, enabling cross-project collaboration

The roadmap will serve as a record of our milestones, their objectives, typical deliverables/outputs, and feature labels.

### Action Items

- [x] Create PD: Roadmap in Google Drive, cross-referencing with examples from OCS and Guides teams below
- [x] Revise or add milestones deployed on PD repo, cross-referencing with PD: Roadmap sheet
- [x] Paste link to PD: Roadmap in Resources/Instructions below
- [ ] Create monthly PD:All meeting agenda item, to discuss need for updated milestones
- [ ] Update PD: Roadmap and PD repo milestones as appropriate

### Resources/Instructions

[PD: Roadmap](https://docs.google.com/spreadsheets/d/1vrvUvOSxKPhP06wlrA9pRt-3fNBLVYUCJnIvXrqdy1M/edit?gid=617281993#gid=617281993)
[PD repo milestones](https://github.com/hackforla/peopledepot/milestones)
- Creating a roadmap:
- https://github.com/hackforla/guides/issues/36
- https://github.com/hackforla/open-community-survey/issues/43
- Examples of roadmaps:
- [OCS: Roadmap](https://docs.google.com/spreadsheets/d/163RPNWPhkeah2OvGCqjByMukYduXk66XY7ZpcpLCzXU/edit#gid=617281993)
- [Guides: Roadmap](https://docs.google.com/spreadsheets/d/1xYUlIKsfE2-CeExIQ8i3oLD8pC7hjMTPM2YLSMFA8_s/edit#gid=0)
- Examples of milestones:
- [OCS milestones](https://github.com/hackforla/open-community-survey/milestones?direction=asc&sort=title&state=open)
- [Guides milestones](https://github.com/hackforla/guides/milestones?direction=asc&sort=title&state=open)
- [Internship milestones](https://github.com/hackforla/internship/milestones?direction=asc&sort=title&state=open)

### Additional Resources

- [OCS GitHub issue on milestone management](https://github.com/hackforla/open-community-survey/issues/77) - an epic of audits for each milestone, to confirm they've created the issues needed in order to deliver it
- An example of one of the issues under the above epic: [Milestone Check: 06 w1 requirements](https://github.com/hackforla/open-community-survey/issues/78)