Merge ~xavpaice/charm-kubernetes-service-checks:add_plugins into charm-kubernetes-service-checks:master

[Xav Paice]

Prime files/* in charmcraft.yaml

[🤖 prod-jenkaas-bootstack (prod-jenkaas-bootstack)]

A CI job is currently in progress. A follow up comment will be added when it completes.

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[🤖 prod-jenkaas-bootstack (prod-jenkaas-bootstack)]

PASSED: Continuous integration, rev:1128717329c64b871b3724200c62d57fbefc5907
https://jenkins.canonical.com/bootstack/job/lp-charm-kubernetes-service-checks-ci/18/
Executed test runs:
    SUCCESS: https://jenkins.canonical.com/bootstack/job/lp-charm-test-unit/286/
    None: https://jenkins.canonical.com/bootstack/job/lp-update-mp/1221/

Click here to trigger a rebuild:
https://jenkins.canonical.com/bootstack/job/lp-charm-kubernetes-service-checks-ci/18//rebuild

review: Approve (continuous-integration)

[Xav Paice (xavpaice)]

Reason for this change is to include the NRPE plugin. Failure to have that in the charm resulted in `hook failed: "kube-control-relation-changed"`, that relation is tested in functional tests.

[Linda Guo (lihuiguo)]

LGTM

review: Approve

diff --git a/charmcraft.yaml b/charmcraft.yaml
index 462eab0..f0b71dd 100644
--- a/charmcraft.yaml
+++ b/charmcraft.yaml
@@ -2,6 +2,8 @@ type: charm
 parts:
   charm:
     charm-python-packages: [setuptools<58]
+    prime:
+      - files/*
 bases:
     - build-on:
         - name: ubuntu