[ENH] Type hints for primitives and string arguments:Part2

[nileenagp]

Reference Issues/PRs
Fixes #1454

What does this implement/fix? Explain your changes.
Adding applicable type hints to remaining scripts in "aeon.classification.distance_based" module.

Does your contribution introduce a new dependency? If yes, which one?
None

Any other comments?
Type hints are NOT added in other methods since they were not primitive types.

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I have added the following labels to this PR based on the title: [ $\color{#FEF1BE}{\textsf{enhancement}}$ ].
I have added the following labels to this PR based on the changes made: [ $\color{#BCAE15}{\textsf{classification}}$ ]. Feel free to change these if they do not properly represent the PR.

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