### Summary

I'm trying to optimise my builds by avoiding unnecessary downloads.
ansible-galaxy install always downloads the latest version even if the existing collection already meets the requirements. This behaviour appears to be consistent with the documentation (https://docs.ansible.com/ansible/latest/galaxy/user_guide.html#installing-an-older-version-of-a-collection), but why has it been implemented to always download ?


e.g. I have
```
# /usr/local/lib/python3.8/site-packages/ansible_collections
Collection                    Version
----------------------------- -------
amazon.aws                    3.5.0  
...
```
and requirements.yml
```
---
collections:
  - name: amazon.aws
    version: '>=1.5.0'
```
if I run ansible-galaxy install -r requirements.yml I get amazon.aws 6.1.0 installed, even though 3.5.0 already meets my 1.5.0 requirement. I would expect nothing to happen because my requirements were already met.

### Issue Type

Feature Idea

### Component Name

ansible galaxy

### Additional Information

People who like the existing behaviour could perhaps use the recently added --upgrade switch to continue to get the upgrade to the lastest version.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
return (
            f"Unexpected error for '{collection_name}': "
            f"GnuPG signature verification failed with the return code {self.rc} and output {self.stdout}"
        )
    def _report_expected(self, collection_name):
        header = f"Signature verification failed for '{collection_name}' (return code {self.rc}):"
        return header + self._format_reasons()
    def _format_reasons(self):
        if self._reason_wrapper is None:
            self._reason_wrapper = textwrap.TextWrapper(
                initial_indent="    * ",  
                subsequent_indent="      ",  
            )
        wrapped_reasons = [
            '\n'.join(self._reason_wrapper.wrap(reason))
            for reason in self.reasons
        ]
        return '\n' + '\n'.join(wrapped_reasons)
    def report(self, collection_name):
        if self.reasons:
            return self._report_expected(collection_name)
        return self._report_unexpected(collection_name)
class CollectionVerifyResult:
    def __init__(self, collection_name):  
        self.collection_name = collection_name  
        self.success = True  
def verify_local_collection(local_collection, remote_collection, artifacts_manager):