postBuild converts strings to integers or float

[dwerder]

We have an issues with the following variable:

we use a configmap value as followed: awsAccountId: "0999991" <-- the leading zero is important

With postBuild enabled the result is 999991. We tried

awsAccountId: "0999991" awsAccountId: '0999991' awsAccountId: | - 0999991 awsAccountId: >- 0999991

[dwerder]

/cc @haarchri

[stefanprodan]

Fixed in https://github.com/fluxcd/kustomize-controller/pull/1129