@score_baselibs//score/analysis/tracing/generic_trace_library:mock does not provide all API symbols

### Description

We have some tests in score/communication where we do not need an implementation and we would perfectly be fine on using the mocks. The problem is that there are some symbols that are not provided.
I checked with @hoppe-and-dreams and it seems that it was not intended that some symbols are not provided by the mock.

### Analysis results

_No response_

### Solution

_No response_

### Error Occurrence Rate

Reproducible

### How to reproduce

_No response_

### Supporting Information

_No response_

### Classification

Minor

### First Affected Release

not released (main)

### Last Affected Release

not released (main)

### Expected Fixed Release

before release (main)

### Category

- [ ] Safety Relevant
- [ ] Security Relevant