For a postgres collector spec targeting a server configured to accept
(m)TLS connections we need to pass in the necessary parameters in order
to successfully connect to the server. Both preflight and support bundle
specs use this collector.
This change allows us to pass in the necessary TLS parameters via inlined
TLS configuration or via a secret reference.
Fixes#747
add redact type, and begin wiring global redactors
use per-collector redactors
add a test of the 'data' collector and redaction
handle literal string replacements
remove redundant types and redact calls
add proper redactor type, foundations of global redactors
accept global redactors from the CLI, include sample redaction spec
