Re-adds HTTP proxy settings for the GCS repository type. These settings
were added with #82737.

The docs were accidentally removed as part of
#82996.

(cherry picked from commit e8b34c7)

Re-adds HTTP proxy settings for the GCS repository type. These settings
were added with #82737.

The docs were accidentally removed as part of
#82996.

(cherry picked from commit e8b34c7)

…ijun/elasticsearch into fix-none-tsdb-index-dimension-tests

* 'fix-none-tsdb-index-dimension-tests' of github.com:weizijun/elasticsearch: (37 commits)
  [docs] Mention JDK 17 in the Contributing docs (elastic#84018)
  Fix GeoIpDownloader startup during rolling upgrade (elastic#84000)
  Script: Fields API for Dense Vector (elastic#83550)
  Move InferenceConfigUpdate under VersionedNamedWriteable (elastic#84022)
  [ML] Fix license feature test cleanup (elastic#84020)
  Replace deprecated api in artifact transforms (elastic#84015)
  QL: Add leniency option to SQL CLI (elastic#83795)
  [Stack Monitoring] add kibana_stats version alias to -mb template (elastic#83930)
  Optimize spliterator for ImmutableOpenMap (elastic#83899)
  Feature usage actions for archive (elastic#83931)
  Use latch to speedup multi feature migration test (elastic#84007)
  Make action names available in NodeClient (elastic#83919)
  [DOCS] Re-add HTTP proxy setings from elastic#82737 (elastic#84001)
  Add CI matrix configuration for snapshot BWC versions (elastic#83990)
  Update YAML Rest tests to check for product header on all responses (elastic#83290)
  TSDB: Add time series aggs cancellation (elastic#83492)
  [DOCS] Fix percolate query headings (elastic#83988)
  [DOCS] Move tip for percolate query example (elastic#83972)
  Simplify LocalExporter cleaner function to fix failing tests (elastic#83812)
  [GCE Discovery] Correcly handle large zones with 500 or more instances (elastic#83785)
  ...