fix: return error if put kv with nonexistent lease id

[themanforfree]

Please briefly answer these questions:

• what problem are you trying to solve? (or if there's no problem, what's the motivation for this change?) return error if put kv with nonexistent lease id
• what changes does this pull request make? return error if put kv with nonexistent lease id
• are there any non-obvious implications of these changes? (does it break compatibility with previous versions, etc) no

[codecov[bot]]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (ddc45db) 75.29% compared to head (84e5f8b) 74.76%. Report is 14 commits behind head on master.

Files	Patch %	Lines
crates/xline/src/storage/kv_store.rs	66.66%	0 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #646 +/- ## ========================================== - Coverage 75.29% 74.76% -0.54% ========================================== Files 158 167 +9 Lines 23392 24162 +770 Branches 23392 24162 +770 ========================================== + Hits 17614 18064 +450 - Misses 4672 4974 +302 - Partials 1106 1124 +18 ```

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