Update dependency https://github.com/grafana/loki.git to v3.2.2

This MR contains the following updates:

Package	Update	Change
https://github.com/grafana/loki.git	patch	v3.2.0 -> v3.2.2

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Release Notes

grafana/loki (https://github.com/grafana/loki.git)

v3.2.2

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⚠️ BREAKING CHANGES

• promtail: Remove wget from Promtail docker image (backport release-3.2.x) (#​15145)

Bug Fixes

• logql: Updated JSONExpressionParser not to unescape extracted values if it is JSON object. (#​14499).
• storage: Have GetObject check for canceled context. S3ObjectClient.GetObject incorrectly returned nil, 0, nil when the provided context is already canceled (#​14420).

Miscellaneous Chores

• promtail: Switch Promtail base image from Debian to Ubuntu to fix critical security issues (#​15195).
• docker: Move from base-nossl to static. This MR removes the inclusion of glibc into most of the Docker images created by the Loki build system. (#​15203).

v3.2.1

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Bug Fixes

• config: Copy Alibaba and IBM object storage configuration from common (#​14315) (32a9bc0)
• logql: updated JSONExpressionParser not to unescape extracted values if it is JSON object. (backport release-3.2.x) (#​14502) (e9bbaf3)
• Revert build image to Debian Bullseye to fix libc version issue in Promtail (#​14386) (1e913df)
• storage/chunk/client/aws: have GetObject check for canceled context (backport release-3.2.x) (#​14422) (1b7dd95)

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