This auth source no longer supports SAML 1.1 so the ACS code was keeping
track of protocol support with only SAML 2.0 as an option to be added.
Therefore, simplify and set this globally in the class. Keep the outside
interface for now the same where getSupportedProtocols returns as list
of the supported protocol.

Note: if you specify AssertionConsumerService in your config you are
responsible for it having actually bindings that we support. This has
always been the case. This PR makes no attempt to change it (the
specified URLs can even be outside of SSP).

Fixes #1496

Before, it was half added: there would be an array entry for the binding
with just a numbered index, but no Binding or Location. Alternative is
to throw an error. This mimics most what SSP was already doing but then
more correct.

Several indentation-fixes

This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com

Calling the cron module from cron in the adverstised way does
not add an output parameter explicitly. It defaulted to null
in the routing, however the controller does not accept null,
only string for third parameter so one would get a fatal error.
Fix it by setting a string as default.

Unify Organization* documentation since the SAML spec (and SSP) requires either all to be specified or none.

Since the functional description is that it would fill OrganizationURL,
for which a config option already exists, there's no use to make it
work, rather just simplify and drop the docs.

- Fix not working rememberchecked config option
- Tweak layout a bit
- Improve display when there are no IdPs configured/found

Only transitive dependency remains now.

Bump path-parse from 1.0.6 to 1.0.7

Bumps [path-parse](https://github.com/jbgutierrez/path-parse) from 1.0.6 to 1.0.7.
- [Release notes](https://github.com/jbgutierrez/path-parse/releases)
- [Commits](https://github.com/jbgutierrez/path-parse/commits/v1.0.7

)

---
updated-dependencies:
- dependency-name: path-parse
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Fix minor typo in DocBlock for `loadPrivateKey()`

Fix error logger; encoded urls would be cut off.  Instead just don't touch placeholders that have not been translated

closes: #1477

SAML2INT:  default attrname-format to uri