authservice update to 0.5.3-bb.22

Package Merge Request

Package Changes

• support for istio authorization policies and hardening

Package MR

For big-bang/product/packages/authservice!135 (merged)

Relates to big-bang/product/packages/haproxy!25 (merged)

For Issue

Closes big-bang/product/packages/authservice#81 (closed)

Relates to big-bang/product/packages/haproxy#15 (closed)

added authservice botmr statusreview labels

assigned to @andrewshoell

changed the description

added kindfeature priority5 labels

requested review from @ryan.j.garcia, @ryan.thompson.44, @michaelmartin, and @chris.oconnell

marked this merge request as ready

relates to !3628 (merged)

mentioned in merge request !3628 (merged)

approved this merge request

changed milestone to %2.18.0

merged

mentioned in commit cce9ff91