Adding web.bypassAuth field

[PhillypHenning]

What was changed

Adding web.bypass auth bool toggle

Why?

Enables switching web deployments TEMPORAL_ADDRESS from frontend to internal-frontend. Useful for teams who are setting up auth only for CLI and SDK connections but not web.

Checklist

1. Closes: N/A

2. How was this tested:

cd charts/temporal
helm template . -f test-values.yml > manifest.yml

test-values.yml test #1

web:
  enabled: true

Results

          env:
            - name: TEMPORAL_ADDRESS
              value: release-name-temporal-frontend:7233

test-values.yml test #2

web:
  bypassAuth: true
  enabled: true

Results

          env:
            - name: TEMPORAL_ADDRESS
              value: release-name-temporal-internal-frontend:7236

4. Any docs updates needed?
   No README update needed. Comment in values.yml for users.