Improve basic and advanced search logic

See merge request !18

[search] added size param to advanded query builder to allow more than 10 results (overrides default value)

chore: update Docker image paths in CI configuration

See merge request !14

chore: renamed gitlab ci file

See merge request !12

Authentication and backend fusion update

See merge request !10

[SearchHistoryService] removed description from mandatory parameters list in create method

See merge request !9

Merge branch '10-create-endpoints-for-users-results-settings' into 'develop'

See merge request !7

[UserFieldsDisplaySettings] Corrected endpoints workflow [ErrorHandler] Added a global error handler to avoid code duplication and improve readability

Merge develop into master

Closes #4, #3, and #1

See merge request !6

Resolve "Replace in-sylva realm hard-coded strings by env variable"

See merge request !4

Resolve "Remove Google reCaptcha"

See merge request !3