<!-- PR description-->
- Use single inverted comma instead of double inverted comma in Powershell env vars.
- Update config file information in docs.
#### Does this PR need a docs update or release note?
- [ ] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🗺️ Documentation
#### Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* https://github.com/alcionai/corso/issues/3522
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
<!-- PR description-->
Update documentation with info about required permissions.
#### Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🗺️ Documentation
#### Issue(s)
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
<!-- PR description-->
---
#### Does this PR need a docs update or release note?
- [ ] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
## Description
Fix issues found by screaming frog
- Use https:// for links
- Add missing cookies page back
- Add missing alt-text
- Use dashes instead of underscores for better search engine indexing
- Fix internal redirects
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🐛 Bugfix
