gh-35358: Lighter construction of finite field elements from lists
### :books: Description
When doing intensive polynomial arithmetic with the NTL implementation
the constructor with lists is called a large number of times and may
spend a lot of time constructing the vector_space and FreeModuleElement
objects.
The very common call to vector_space(map=False) is optimized to be as
cheap as possible using the already cached object.
The common case of lists of length 0 and 1 is replaced by cheaper
shortcuts.
This improves performance when doing intensive polynomial computations
over finite field extensions.
### :memo: Checklist
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- [x] The title is concise, informative, and self-explanatory.
- [x] The description explains in detail what this PR is about.
- [ ] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [ ] I have updated the documentation accordingly.
URL: https://github.com/sagemath/sage/pull/35358
Reported by: Rémy Oudompheng
Reviewer(s): Travis Scrimshaw
