Standardize DB query normalizer property names

[mateuszrzeszutek]

Right now we only have one property for SQL (JDBC): sql.normalizer.enabled. How about renaming it to something like otel.query.normalizer.<db>.enabled, otel.<db>.query.normalizer.enabled? We could use separate config properties for each query normalizer that's used in the agent (enabled by default).

Regarding the <db> placeholder: should we use the DbSystem name or the query language name (sql, cql, n1ql, ...)? I think it makes more sense to disable per query language, but on the other hand it introduces a new concept/dimension (you have to know which instrumentation/DbSystem uses which language).

[trask]

Does it work to conform to otel.instrumentation.<instrumentationid>.* proposed in #1414?

E.g. otel.instrumentation.jdbc.query.normalizer.enabled

[mateuszrzeszutek]

Hmm, that sounds good. The only "problem" that I can think of is with Redis, which has multiple instrumentations - but I believe that if for some reason you want to disable sanitization then you probably know which Redis library you're using.