Support bookworm and alpine image (#379)

* use pidof instead of pgrep

* Updating Chart version

Signed-off-by: Aaron Layfield <aaron.layfield@gmail.com>

* 4.35.7

Signed-off-by: Aaron Layfield <aaron.layfield@gmail.com>

---------

Signed-off-by: Aaron Layfield <aaron.layfield@gmail.com>
Co-authored-by: Aaron Layfield <aaron.layfield@gmail.com>

Author: dheeg

charts/redis-ha/Chart.yaml

@@ -5,7 +5,7 @@ keywords:
 - redis
 - keyvalue
 - database
-version: 4.35.6
+version: 4.35.7
 appVersion: 8.2.2
 description: This Helm chart provides a highly available Redis implementation with a master/slave configuration and uses Sentinel sidecars for failover management
 icon: https://img.icons8.com/external-tal-revivo-shadow-tal-revivo/24/external-redis-an-in-memory-data-structure-project-implementing-a-distributed-logo-shadow-tal-revivo.png

charts/redis-ha/values.yaml

@@ -1104,6 +1104,5 @@ splitBrainDetection:
     failureThreshold: 5
     exec:
       command:
-        - pgrep
-        - -f
-        - fix-split-brain.sh
+        - pidof
+        - sh