Defining `*-any-quote` objects via the exiting `*-block` helpers leads
to incorrect behaviour, where the trailing boundary is also included as
part of the selection (cursor on `|`, selection between `|`):
```
start: "te|st"
v i q: "|test"|
```
The expected behaviour is the same as `v i "`:
```
start: "te|st"
v i q: "|test|"
```
Fix: #5698