docs: correct environment api stabilization note in /docs/changes (#20153)

Author: sapphi-red

docs/changes/hotupdate-hook.md

@@ -9,7 +9,7 @@ We're planning to deprecate the `handleHotUpdate` plugin hook in favor of [`hotU
 Affected scope: `Vite Plugin Authors`
 
 ::: warning Future Deprecation
-`hotUpdate` was first introduced in `v6.0`. The deprecation of `handleHotUpdate` is planned for `v7.0`. We don't yet recommend moving away from `handleHotUpdate` yet. If you want to experiment and give us feedback, you can use the `future.removePluginHookHandleHotUpdate` to `"warn"` in your vite config.
+`hotUpdate` was first introduced in `v6.0`. The deprecation of `handleHotUpdate` is planned for a future major. We don't yet recommend moving away from `handleHotUpdate` yet. If you want to experiment and give us feedback, you can use the `future.removePluginHookHandleHotUpdate` to `"warn"` in your vite config.
 :::
 
 ## Motivation

docs/changes/per-environment-apis.md

@@ -9,7 +9,7 @@ Multiple APIs from `ViteDevServer` related to module graph and modules transform
 Affect scope: `Vite Plugin Authors`
 
 ::: warning Future Deprecation
-The `Environment` instance was first introduced at `v6.0`. The deprecation of `server.moduleGraph` and other methods that are now in environments is planned for `v7.0`. We don't recommend moving away from server methods yet. To identify your usage, set these in your vite config.
+The `Environment` instance was first introduced at `v6.0`. The deprecation of `server.moduleGraph` and other methods that are now in environments is planned for a future major. We don't recommend moving away from server methods yet. To identify your usage, set these in your vite config.
 
 ```ts
 future: {

docs/changes/this-environment-in-hooks.md

@@ -9,7 +9,7 @@ Before Vite 6, only two environments were available: `client` and `ssr`. A singl
 Affect scope: `Vite Plugin Authors`
 
 ::: warning Future Deprecation
-`this.environment` was introduced in `v6.0`. The deprecation of `options.ssr` is planned for `v7.0`. At that point we'll start recommending migrating your plugins to use the new API. To identify your usage, set `future.removePluginHookSsrArgument` to `"warn"` in your vite config.
+`this.environment` was introduced in `v6.0`. The deprecation of `options.ssr` is planned for a future major. At that point we'll start recommending migrating your plugins to use the new API. To identify your usage, set `future.removePluginHookSsrArgument` to `"warn"` in your vite config.
 :::
 
 ## Motivation