[optimizer] not all transformers honor passed configuration

When optimizer used in conjuction together with optimizer-express it's not possible to pass params to optimizer's `transformHtml` method, only configuration to the optimizer constructor.

And while some transformers honor those configurations:
https://github.com/ampproject/amp-toolbox/blob/efe5775c5ff93ebacd6f7bd336ba02d829eca579/packages/optimizer/lib/transformers/AmpBoilerplateTransformer.js#L30-L37

looks like a lot of other does not: https://github.com/ampproject/amp-toolbox/blob/efe5775c5ff93ebacd6f7bd336ba02d829eca579/packages/optimizer/lib/transformers/RewriteAmpUrls.js

Start with the optimizer's transformHtml entry point and compare the configuration handling in AmpBoilerplateTransformer.js with RewriteAmpUrls.js. Review the other transformer files to identify which ones ignore passed configuration, then verify that each transformer honors configuration supplied to transformHtml.

Written by the indexing model from the issue text.