CompatHelper: add new compat entry for Statistics at version 1, (keep existing compat)

[github-actions[bot]]

This pull request sets the compat entry for the Statistics package to 1. This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry. It is your responsibility to make sure that your package tests pass before you merge this pull request. Note: Consider registering a new release of your package immediately after merging this PR, as downstream packages may depend on this for tests to pass.

[codecov[bot]]

Codecov Report

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

Comparison is base (42e3528) 91.98% compared to head (9887ca2) 91.39%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #798 +/- ## =========================================== - Coverage 91.98% 91.39% -0.59% =========================================== Files 86 86 Lines 2257 2209 -48 =========================================== - Hits 2076 2019 -57 - Misses 181 190 +9 ``` [see 6 files with indirect coverage changes](https://app.codecov.io/gh/LCSB-BioCore/COBREXA.jl/pull/798/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=LCSB-BioCore)

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