OKTA-843390 - Adding note to TOS and sign up page

[brianduffield-okta]

Description:

• What's changed? Minor change to TOS, as per legal, and update to Sign up page for visibility.
• Is this PR related to a Monolith release?

Resolves:

• OKTA-843390

[acrolinxdevdocs-okta]

Acrolinx score

A minimum Acrolinx Score of 80 is required. The total score is an average of the subscores.

Select Total score to review the Acrolinx scorecard for your article. Try to increase your individual scores, for example: Correctness. Your content will be clearer and more consistent.

Article	Total score Required:80	Word and phrases (Brand, terms) Preferred: 80	Correctness (Spelling, grammar) Preferred: 80	Clarity (Readability) Preferred: 80	Inclusive language (+ accesibility) Preferred: 80
✅ packages/@okta/vuepress-site/terms/index.md	100	100	100	100	100

• Scorecard links, by default, are only good for 7 days. Link for this commit's Content Analysis Report

[acrolinxdevdocs-okta]

Acrolinx score

A minimum Acrolinx Score of 80 is required. The total score is an average of the subscores.

Select Total score to review the Acrolinx scorecard for your article. Try to increase your individual scores, for example: Correctness. Your content will be clearer and more consistent.

Article	Total score Required:80	Word and phrases (Brand, terms) Preferred: 80	Correctness (Spelling, grammar) Preferred: 80	Clarity (Readability) Preferred: 80	Inclusive language (+ accesibility) Preferred: 80
✅ packages/@okta/vuepress-site/terms/index.md	100	100	100	100	100

• Scorecard links, by default, are only good for 7 days. Link for this commit's Content Analysis Report

[eng-info-dev-github-bot]

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