HPCC-11667 Advanced menu falls behind nav bar

The advanced menu and search bar falls behind the navigation bar.
Utilize @media query to make items visible if under 960px resolution
which is 1024x768 screen resolution or if the browser window is scaled.

Signed-off by: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
HPCC-11741 WUDetails Helper Count is calculated at the wrong time/place

Fixes HPCC-11741

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #6337 from miguelvazq/HPCC-11667

HPCC-11667 Advanced menu falls behind nav bar

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-12124 Examples for embedded language support weak

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #6373 from richardkchapman/embed-examples

Embed examples

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #6350 from GordonSmith/HPCC-11741

HPCC-11741 WUDetails Helper Count is calculated at the wrong time/place

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-12033 Default target environment for regression suite should be
configurable

Add "defaultSetupClusters" and "defaultTargetClusters" arrays to ecl-test.json
config file

Implement code to process default cluster(s) from config if it is not specified
in command line

Implement code to process cluster list in provided with -t |--target command
line parameter

Update built-in help and README.rst

Signed-off-by: Attila.Vamos <attila.vamos@gmail.com>