feat(volume): and a mounting option for different distros

[0xfourzerofour]

General:

Related issue: #433

Currently there is a bunch of hardcoded path in the helm templates which makes it very hard to run k0s or k3s on linode as they have different paths where the data is saved. Without This the csi driver will never register in the cluster and are unable to dynamically assign volumes in linode.

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[AshleyDumaine]

LGTM, thanks for the contribution!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.69%. Comparing base (b4710c9) to head (f18d7eb).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #434   +/-   ##
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  Coverage   70.69%   70.69%           
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  Files          24       24           
  Lines        2761     2761           
=======================================
  Hits         1952     1952           
  Misses        681      681           
  Partials      128      128           

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