decentraland / catalyst-storage / 24252371776

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feat: add support for range requests (#94)

* feat: support range requests

* chore: make eslint happy

* chore: polish

* fix: add range validation, clamping, and tests for range requests

Validate that range.start >= 0 and start <= end (throws RangeError),
clamp range.end to file size across all storage implementations, and
add comprehensive tests for range retrieval.

* fix: support range requests on gzip-only files in folder-based storage

When only the gzip version exists, decompress via streaming and extract
the requested byte range without buffering the entire file in memory.

* feat: add LRU decompression cache for folder-based range requests

When a gzip-only file receives a range request, decompress it to disk
and serve subsequent ranges directly via fs seek. Cache is evicted by
configurable TTL (default 1h) and max size (default 1GB) using LRU.

* feat: implement IBaseComponent lifecycle for eviction timer

IContentStorageComponent now extends IBaseComponent from wkc interfaces.
The folder-based storage starts the eviction interval on start() and
clears it on stop(), with a final eviction pass on shutdown.

* fix: add concurrency guard for gzip decompression and improve test coverage

Prevent concurrent range requests on the same gzip-only file from
racing on decompression. Add tests for non-existent file ranges,
single-byte ranges, stop() eviction, and concurrent requests.
Refactor eviction tests to use jest fake timers instead of real delays.

* fix: range validation, concurrency guard, allFileIds dedup, and cache cleanup

- Throw RangeError when range.start exceeds file size (all implementations)
- Fix concurrency guard so only the owner cleans up the inflight map
- Fix S3 clamping for empty files (ContentLength of 0)
- Deduplicate allFileIds when cached uncompressed files coexist with .gzip
- Clear decompressCache in storeStreamAndCompress to prevent size drift

* fix: clean up partial files on write failure and evict all cache on stop
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