PMM-13575 use self label for agent metric (#1033)

* PMM-13575: add self label to agent status

* tidy go mod

* use own role to determine self-label

PMM-13602 revert limitsOk.

PMM-7 Fix goreleaser permissions.

update PBM sdk (#939)

Remove system colections from collstats (#917)

* Remove system colections from collstats

See #893
When the database profiler is enabled a `system.profile` collection is created for which the collection of collstats is not possible. This results in `Unauthorized` errors.

For example:
```Sep 23 11:39:03 db-01 mongodb_exporter[53912]: time="2024-09-23T11:39:03Z" level=error msg="cannot get $collstats cursor for collection <database>.system.profile: (Unauthorized) not authorized on <database> to execute command { aggregate: \"system.profile\", pipeline: [ { $collStats: { latencyStats: { histograms: false }, storageStats: { scale: 1 } } }, { $project: { storageStats.wiredTiger: 0, storageStats.indexDetails: 0 } } ], cursor: {}, lsid: { id: UUID("<lsid>" }, $clusterTime: { clusterTime: Timestamp(<timestamp>, 1099), signature: { hash: BinData(0, <signature>), keyId: <keyid> } }, $db: \"<database>\" }" collector=collstats```

Should be safe to filter out system collection when gathering collstats as it was already done for the indexstats collector.

* Remove whitespaces

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Co-authored-by: Jiří Čtvrtka <62988319+JiriCtvrtka@users.noreply.github.com>
(cherry picked from commit c673d48)

fix panic in v0.41.0. (#919)

PMM-13362: Follow convention for metric name (#907)

* follow convention for metric name

* drop sleep time bump

PMM-7 revert dockerfile changes.