Add node-selector on all deployments, supporting todays node-types, prepare for ARM

[emirgens]

Add node-selector configuration on all deployments, to select the correct node to run on.
Add default values for now, making it ready for the changes in radixconfig

Update helm chart for Radix components, add

• node selector
• affinity
• tolerations

Radix components:

• radix-operator (was already implemented)
• radix-cicd-canary - add pod scheduling properties to chart radix-cicd-canary#203
  • release - Release radix-cicd-canary radix-cicd-canary#204
• radix-cost-allocation - add pod scheduling properties to chart radix-cost-allocation#129
  • release - Release radix-cost-allocation radix-cost-allocation#130
• radix-vulnerability-scanner - add pod scheduling properties to chart radix-vulnerability-scanner#67
  • release - Release radix-vulnerability-scanner radix-vulnerability-scanner#68
• radix-acr-cleanup (was already implemented)
• radix-cluster-cleanup (was already implemented)
• radix-oauth-guard - add pod scheduling properties to chart radix-oauth-guard#8

Configure nodeSelector in flux:

• radix-operator - schedule radix-operator to run on node with linux and amd64 radix-flux#2105
• radix-cicd-canary - schedule radix components to run on node with linux and amd64 radix-flux#2110
• radix-cost-allocation - schedule radix components to run on node with linux and amd64 radix-flux#2110
• radix-vulnerability-scanner - schedule radix components to run on node with linux and amd64 radix-flux#2110
• radix-acr-cleanup - schedule radix-acr-cleanup to run on node with linux and amd64 radix-flux#2101
• radix-cluster-cleanup - schedule radix-cluster-cleanup to run on node with linux and amd64 radix-flux#2103
• radix-oauth-guard - schedule radix components to run on node with linux and amd64 radix-flux#2110