mimir fix(deps): update github.com/grafana/alerting digest to 77a1e2f (main)

This PR contains the following updates:

Package	Type	Update	Change
github.com/grafana/alerting (changelog)	require	digest	`d513d62` -> `77a1e2f`

[!WARNING] Some dependencies could not be looked up. Check the warning logs for more information.

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Oct 13 '25 00:10 renovate-sh-app[bot]

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Oct 13 '25 00:10 CLAassistant

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

3 additional dependencies were updated

Details:

Package	Change
`github.com/prometheus/alertmanager`	`v0.28.1` -> `v0.28.2`
`github.com/at-wat/mqtt-go`	`v0.19.4` -> `v0.19.6`
`github.com/go-openapi/runtime`	`v0.27.1` -> `v0.28.0`

Oct 29 '25 00:10 renovate-sh-app[bot]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

3 additional dependencies were updated

Details:

Package	Change
`github.com/prometheus/alertmanager`	`v0.28.1` -> `v0.28.2`
`github.com/at-wat/mqtt-go`	`v0.19.4` -> `v0.19.6`
`github.com/go-openapi/runtime`	`v0.27.1` -> `v0.28.0`

Dec 23 '25 10:12 renovate-sh-app[bot]