feat(Plans): add page about the CodeSandbox Friends program (#212)

* feat: Add 'codesandbox-friends' program

* feat: CodeSandbox Friends program updates

* add link

packages/projects-docs/pages/learn/plans/_meta.json

@@ -4,5 +4,6 @@
   "pricing-faq": "Pricing FAQ",
   "permissions": "User permissions",
   "preferences": "Preferences",
-  "trials": "Trials"
+  "trials": "Trials",
+  "codesandbox-friends": "CodeSandbox Friends"
 }

packages/projects-docs/pages/learn/plans/codesandbox-friends.mdx

@@ -0,0 +1,43 @@
+---
+title: CodeSandbox Friends
+description: Our special program for open-source and community-led projects.
+---
+
+import { Callout } from 'nextra-theme-docs'
+
+# CodeSandbox Friends
+
+At CodeSandbox, we believe in the power of open source and benefit from diverse contributions made by individuals to the global developer community. In return, we offer free or low-cost access to CodeSandbox for eligible projects as part of the CodeSandbox Friends program. We're also here to support non-profits making a positive impact in the world.
+
+Thank you for being part of our community!
+
+## Who qualifies?
+
+To qualify for the CodeSandbox Friends program, a project must fall into one of the following categories.
+
+- **Licensed open-source software**: Libraries, frameworks, and plugins that developers use to build applications. CodeSandbox may be used to develop and share documentation examples or to publish NPM packages for consumption by the community. Projects in this category must be publicly available with a valid Open Source license.
+- **Developer community projects**: Projects that offer tools, content and other resources for free to the developer community. This includes educational projects and resources that help people learn how to code.    
+- **Non-profit organizations**: Legally-recognized non-profit and non-governmental organizations that use CodeSandbox to further their mission and improve the lives of the people they serve.
+
+## Eligibility
+
+To be eligible for a CodeSandbox Friends discount, a project must satisfy the following criteria:
+
+**Non-commercial**: The project cannot be used to promote a product or service; it has to provide something of value to the community at no cost. Applications for non-commercial projects backed by commercial entities will be reviewed on a case-by-case basis.
+
+**Publicly available**: The project must be publicly usable and, if applicable, include documentation or instructions on how the community can use it. The project must have verifiable adoption and clones of open-source projects will be denied access. We will review recent code commits and project activity to determine that the project is actively being developed and accessible to the community.
+
+## Benefits and Discounts
+
+All CodeSandbox workspaces that are approved as CodeSandbox Friends receive the following benefits:
+
+- Unlimited number of Sandboxes on the eligible workspace.
+- Special access to upcoming updates to our Sandbox API.
+
+You can apply [here](https://codesandbox.typeform.com/friends).
+
+### Notes and Disclaimer
+- Unless clearly stated otherwise, discounts are not cumulative with any other promotions.
+- If, at any time, an eligible project shuts down, is abandoned, or otherwise stops meeting the eligibility criteria, the project maintainer or representative must contact us to find a suitable solution.
+- Access to the CodeSandbox Friends program is granted at CodeSandbox’s discretion. We reserve the right to refuse or remove access to the program at any time.
+- We reserve the right to update or deprecate the entirety of the CodeSandbox Friends program at any time, after providing 30 days’ notice.