fix(filter): validate package name on full graph (#9102)
### Description
Fixes #9096
The issue was that the validation was run against an already filtered
set of packages if another selector was provided i.e. `--filter
foo[commit]` the name filter `foo` would run against only packages that
were changed since `commit`. This meant that `foo` would be incorrectly
reported as not existing.
This PR changes so the package existence check is run against all
packages in the graph instead of an already filtered set.
### Testing Instructions
Added red->green unit test
Verify that this PR correctly handles the repro provided in #9096
```
[1 olszewski@chriss-mbp] /tmp/turbo-filter-break $ turbo_dev --skip-infer run lint '--filter=...@repo/eslint-config[HEAD~1]'
turbo 2.1.1
• Packages in scope:
• Running lint in 0 packages
• Remote caching disabled
No tasks were executed as part of this run.
Tasks: 0 successful, 0 total
Cached: 0 cached, 0 total
Time: 75ms
```
