Links and arrangement in object structures

[ClemensLinnhoff]

Is your feature request related to a problem? Please describe.
Currently in the object structures we have a table of content and for each node a separate sub-section. But if you want to look at the definition of a specific node, you have to manually scroll down to it.
Also, the object structure in not really sorted within one hierarchy level.

Describe the solution you'd like

• Add links to the table of content that bring the user directly to the respective section. This needs to be done for all classes (vehicle, human and road network).
• Sort the individual elements within one hierarchy level in alphabetical order. This entails changing the order in the structure overview (table of content) and also the order of the corresponding sub-sections.
• And let's rename the section "Table of content" to "Structure overview" because it actually represents more than just a toc because it also shows the hierarchy levels.