Release @actions/cache 6.3.0

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

RELEASES.md

@@ -1,5 +1,10 @@
 # @actions/cache Releases
 
+## 6.3.0
+
+- Isolate Windows BSD tar read scratch files per operation and make cleanup best-effort, preventing concurrent cache restores from racing over shared temporary archives ([#2497](https://github.com/actions/toolkit/pull/2497)).
+- Update compatible runtime and development dependencies, refresh transitive dependencies, and resolve npm audit findings.
+
 ## 6.2.0
 
 - Handle cache read error due to read-only token: detect the `cache read denied:` prefix on cache download failures (both the v2 twirp path and the v1 `_apis/artifactcache` path) and surface it as a `core.warning` (without failing the run).
@@ -24,6 +29,15 @@
 - **Breaking change**: Package is now ESM-only
   - CommonJS consumers must use dynamic `import()` instead of `require()`
 
+## 5.2.0
+
+- Handle cache read error due to read-only token: detect the `cache read denied:` prefix on cache download failures (both the v2 twirp path and the v1 `_apis/artifactcache` path) and surface it as a `core.warning` (without failing the run).
+- Honor the `ACTIONS_CACHE_MODE` environment variable: skip restore when the effective cache-mode does not permit reads (`none`, `write-only`) and skip save when it does not permit writes (`none`, `read`), logging a single non-fatal `core.info` line. When `ACTIONS_CACHE_MODE` is unset or unrecognized, behavior is unchanged.
+
+## 5.1.0
+
+- Handle cache write error due to read-only token: detect the `cache write denied:` prefix on cache reservation failures and surface it as a `core.warning` (without failing the run).
+
 ## 5.0.5
 
 - Bump `@actions/glob` to `0.5.1`
@@ -231,7 +245,7 @@ Read more about the change & access the migration guide: [reference to the annou
 
 ## 1.0.7
 
-- Fixes permissions issue extracting archives with GNU tar on macOS ([issue](https://github.com/actions/cache/issues/527))
+- Fixes permissions issue extracting archives with GNU tar on macOS if available [#701](https://github.com/actions/toolkit/pull/701)
 
 ## 1.0.6