Add policies reference section and license document

Author: zanieb

docs/reference/policies/index.md

@@ -0,0 +1,5 @@
+# Policies
+
+- [Versioning](./versioning.md)
+- [Platform support](./platforms.md)
+- [License](./license.md)

docs/reference/policies/license.md

@@ -0,0 +1,19 @@
+# License
+
+uv is licensed under either of
+
+- Apache License, Version 2.0
+
+  [LICENSE-APACHE](https://github.com/astral-sh/uv/blob/main/LICENSE-APACHE) or
+  <https://www.apache.org/licenses/LICENSE-2.0>
+
+- MIT License
+
+  [LICENSE-MIT](https://github.com/astral-sh/uv/blob/main/LICENSE-MIT) or
+  <https://opensource.org/licenses/MIT>
+
+at your option.
+
+Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in uv
+by you, as defined in the Apache-2.0 license, shall be dually licensed as above, without any
+additional terms or conditions.

docs/reference/platforms.md docs/reference/policies/platforms.mddocs/reference/platforms.md renamed to docs/reference/policies/platforms.md

@@ -11,10 +11,10 @@ uv's changelog can be [viewed on GitHub](https://github.com/astral-sh/uv/blob/ma
 ## Cache versioning
 
 Cache versions are considered internal to uv, and so may be changed in a minor or patch release. See
-[Cache versioning](../concepts/cache.md#cache-versioning) for more.
+[Cache versioning](../../concepts/cache.md#cache-versioning) for more.
 
 ## Lockfile versioning
 
 The `uv.lock` schema version is considered part of the public API, and so will only be incremented
 in a minor release as a breaking change. See
-[Lockfile versioning](../concepts/resolution.md#lockfile-versioning) for more.
+[Lockfile versioning](../../concepts/resolution.md#lockfile-versioning) for more.

docs/reference/versioning.md docs/reference/policies/versioning.mddocs/reference/versioning.md renamed to docs/reference/policies/versioning.md

@@ -68,6 +68,8 @@ plugins:
       redirect_maps:
         "concepts/workspaces.md": "concepts/projects/workspaces.md"
         "concepts/dependencies.md": "concepts/projects/dependencies.md"
+        "reference/versioning.md": "reference/policies/versioning.md"
+        "reference/platforms.md": "reference/policies/platforms.md"
 extra_css:
   - stylesheets/extra.css
 extra_javascript:
@@ -148,8 +150,11 @@ nav:
       - Build Failures: reference/build_failures.md
       - Resolver: reference/resolver-internals.md
       - Benchmarks: reference/benchmarks.md
-      - Versioning: reference/versioning.md
-      - Platform support: reference/platforms.md
+      - Policies:
+          - reference/policies/index.md
+          - Versioning: reference/policies/versioning.md
+          - Platform support: reference/policies/platforms.md
+          - License: reference/policies/license.md
 validation:
   omitted_files: warn
   absolute_links: warn