Add command to fix none in search results

[Xpirix]

• 'None' shows up in Search Results #24
  A rebuild of the search index is needed in order to delete 'None' from the search result.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (2057611) 37.76% compared to head (ddeee8f) 34.56%.

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Additional details and impacted files

@@            Coverage Diff             @@
##           master     #304      +/-   ##
==========================================
- Coverage   37.76%   34.56%   -3.21%     
==========================================
  Files          96       65      -31     
  Lines        3948     3744     -204     
==========================================
- Hits         1491     1294     -197     
+ Misses       2457     2450       -7     

see 31 files with indirect coverage changes

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[agiudiceandrea]

Hi @Xpirix, it looks like there is still "none" in search results
https://plugins.qgis.org/search/?q=tool

[Xpirix]

Hello @agiudiceandrea, thank you for the feedback. However, we are in the process of planning the deployement. This will be fixed once the command in the current PR is done server-side.

[Xpirix]

Dear @agiudiceandrea , We have done running the command. This issue is fixed now.