pkcs11 support [12826]

[IkerLuengo]

No description provided.

[JLBuenoLopez]

Also, when building the documentation the following warning is issued twice:

WARNING: Error in "code-block" directive:
maximum 1 argument(s) allowed, 2 supplied.

A couple of CI tests are also failing. Locally, the spelling test is complaining about:

fastdds/security/pkcs11_support/pkcs11_support.rst:41: (openSSL)  This adds a new PKCS#11 engine that can be used with openSSL.
fastdds/security/pkcs11_support/pkcs11_support.rst:46: (linux)  For example, on a linux machine with 

(It seems that Linux is also always with the first letter capitalized 😅 )

[JLBuenoLopez]

Changes LGTM but there are a couple of tests that are still failing:

• doc8-test

/home/eprosima/Fast-DDS/fastdds-docs-ws/src/fastdds-docs/docs/installation/sources/sources_windows.rst:4: D000 Duplicate explicit target name: "repository".
/home/eprosima/Fast-DDS/fastdds-docs-ws/src/fastdds-docs/docs/installation/sources/sources_windows.rst:392: D005 No newline at end of file

• docs.spell_check

fastdds/security/pkcs11_support/pkcs11_support.rst:42: (openSSL)  This adds a new PKCS#11 engine that can be used with openSSL.
installation/sources/sources_linux.rst:116: (Libp)  Libp11 and SoftHSM libraries
installation/sources/sources_linux.rst:118: (Libp)  Libp11 provides PKCS#11 support for OpenSSL. This is an optional dependency,
installation/sources/sources_windows.rst:153: (Libp)  Libp11 and SoftHSM libraries
installation/sources/sources_windows.rst:155: (Libp)  Libp11 provides PKCS#11 support for OpenSSL. This is an optional dependency,

[JLBuenoLopez]

LGTM with green CI

[JLBuenoLopez]

CI is complaining. I have included the changes needed to pass it. The rest of the changes LGTM

[JLBuenoLopez]

DCO should be fixed

[JLBuenoLopez]

CI run: http://ci.intranet.eprosima.com:8080/view/Fast%20DDS/job/fastdds_docs_manual/206/

Spell check has failed!

fastdds/api_reference/dds_pim/topic/topicdescription.rst:None: (ContentFilteredTopic)  eprosima::fastdds::dds::ContentFilteredTopic
fastdds/api_reference/dds_pim/domain/domainparticipant.rst:None: (filteredX)   named filteredX (and a corresponding 
fastdds/api_reference/dds_pim/domain/domainparticipant.rst:None: (myFilterFactory)  ), using a previously registered content filter factory, myFilterFactory. With only that, you will have filtering at the subscription side. If you also want to perform filtering in any application that publishes 
fastdds/api_reference/dds_pim/domain/domainparticipant.rst:None: (myFilterFactory)   X, then you also need to register the same definition of the ContentFilterFactory myFilterFactory in that application.
fastdds/api_reference/dds_pim/domain/domainparticipant.rst:None: (unregistration)  The unregistration of filter is not allowed if there are any existing 

[JLBuenoLopez]

👍

[MiguelCompany]

CI: http://jenkins.eprosima.com:8080/view/Fast%20DDS/job/fastdds_docs_manual/207/