Loki "distributed" mode

Package Merge Request

Package Changes

Adds support for users to deploy loki distributed mode, but calls out we don't support it.

Additional context can be found here: big-bang/product/packages/loki#116 (closed)

Package MR

No Package MR.

For Issue

Closes big-bang/product/packages/loki#116 (closed)

Upgrade Notices

N/A

changed milestone to %2.30.0

added kindenhancement loki priority4 statusreview teamObservability labels

requested review from @andrewshoell, @michaelmartin, and @chris.oconnell

assigned to @jimmyungerman

approved this merge request

merged

mentioned in commit 92fd9c37