[perf] Do not query the tag cache again when the cache interceptor is enabled and the page has been revalidated

[vicb]

An example on this log:

# The cache interceptor figures out that the page has been revalidated
[R2IncrementalCache]  Get /tags
[KVNextModeTagCache]  getLastRevalidated, tags=_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags,tag1,tag2, time=1758888624869
[KVNextModeTagCache]  hasBeenRevalidated, tags=_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags,tag1,tag2, revalidated=true

# The main bundle will query the Tag Cache again
using custom cache handler Cache
[R2IncrementalCache]  Get /tags
[KVNextModeTagCache]  getLastRevalidated, tags=_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags,tag1,tag2, time=1758888624869
[KVNextModeTagCache]  hasBeenRevalidated, tags=_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags,tag1,tag2, revalidated=true
[R2IncrementalCache]  Get 23131daa06ac40900c83b08442164cc34a6e525e6987c29584733391f7f92c55
[KVNextModeTagCache]  getLastRevalidated, tags=tag1,_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags, time=1758888168131
[KVNextModeTagCache]  hasBeenRevalidated, tags=tag1,_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags, revalidated=false
[R2IncrementalCache]  Get 4269022e71d406e52c025fa88e006f3aede23248acb4b5f271f311f7e5c23df0
[KVNextModeTagCache]  getLastRevalidated, tags=tag2,_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags, time=1758888624869
[KVNextModeTagCache]  hasBeenRevalidated, tags=tag2,_N_T_/layout,_N_T_/tags/layout,_N_T_/tags/page,_N_T_/tags, revalidated=true
[R2IncrementalCache]  Set 4269022e71d406e52c025fa88e006f3aede23248acb4b5f271f311f7e5c23df0
[R2IncrementalCache]  Set /tags

This is a small perf optimization that would only speed up revalidations.
So not high priority but rather a nice to have