Update to newer cass-operator version for new Task Status fields

[burmanm]

…de new operations as well as new Status spec

What this PR does:
Updates to cass-operator 1.18.0 dev version, which updates the tasks and status API for CassandraTask.

Which issue(s) this PR fixes:
Fixes #1097

Checklist

• Changes manually tested
• Automated Tests added/updated
• Documentation added/updated
• CHANGELOG.md updated (not required for documentation PRs)
• CLA Signed: DataStax CLA

[sonarqubecloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
5.8% Duplication

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[codecov]

Codecov Report

Merging #1098 (930dc74) into main (b8fdff4) will decrease coverage by 0.06%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##             main    #1098      +/-   ##
==========================================
- Coverage   57.39%   57.34%   -0.06%     
==========================================
  Files         100      100              
  Lines       10192    10193       +1     
==========================================
- Hits         5850     5845       -5     
- Misses       3832     3836       +4     
- Partials      510      512       +2     

Files	Coverage Δ
controllers/control/k8ssandratask_controller.go	64.00% <0.00%> (ø)
apis/control/v1alpha1/k8ssandratask_types.go	72.82% <83.33%> (+0.29%)	⬆️

... and 5 files with indirect coverage changes

[adejanovski]

Todo: Could you add a changelog entry? Then you're good for a merge.