Tests for `store/restoreNamed`

[haberdashPI]

• Add macro reply from a named register to test out store/restoreNamed
• Add some files to .vscodeignore to trim down vsix output.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 85.16%. Comparing base (c39c685) to head (3abc748). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #28 +/- ## ========================================== + Coverage 83.49% 85.16% +1.67% ========================================== Files 24 24 Lines 2333 2333 Branches 470 470 ========================================== + Hits 1948 1987 +39 + Misses 380 341 -39 Partials 5 5 ```

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