alloy update to 3.2.1-bb.3

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/alloy/-/blob/3.2.1-bb.3/CHANGELOG.md

Package MR

big-bang/product/packages/alloy!119 (merged)

For Issue

Closes alloy#115

Upgrade Notices

All upstream chart values overrides in ./chart/values.yaml will need to be nested under the upstream key.

For example:

Previous Values:

alloy:
  values:
    k8s-monitoring:
      alloy-logs:
        enabled: true
      podLogs:
        enabled: true

Current Values:

alloy:
  values:
    upstream:
      alloy-logs:
        enabled: true
      podLogs:
        enabled: true

Please note, this change does not apply to Big Bang-added top-level keys, including: istio, networkPolicies, openshift, upgradeCrds.