Sets feature toggle off on staging, by default

[filipefurtad0]

What? Why?

It sets feature toggles in staging environments to off, by default - thanks for the advice here @sauloperez 👍

Follows-up on the latest strategy around feature toggles - details here:
https://github.com/openfoodfoundation/openfoodnetwork/wiki/Feature-toggles

What should we test?

We can check that features are toggled off, after staging pull-requests.

Release notes

Makes features toggled by default only for development environments.

Changelog Category: Technical changes

Dependencies

Documentation updates

[codecov]

Codecov Report

Merging #7350 (25538a8) into master (b00828c) will not change coverage.
The diff coverage is n/a.

❗ Current head 25538a8 differs from pull request most recent head 4920db7. Consider uploading reports for the commit 4920db7 to get more accurate results

@@           Coverage Diff           @@
##           master    #7350   +/-   ##
=======================================
  Coverage   93.00%   93.00%           
=======================================
  Files         635      635           
  Lines       18206    18206           
=======================================
  Hits        16932    16932           
  Misses       1274     1274           

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[sauloperez]

nice!

I'm wondering if that totally red Codecov report is because you branched off a really old master commit. Is that it?

[filipefurtad0]

I don't think so Pau, I pulled the latest master and got:
HEAD is now at b00828cc4 Merge pull request #7311 from Matt-Yorkley/codecov-whitelisting
That should have done it, right?

[filipefurtad0]

Ok, it seems to work.

To manually reactivate unit prices on staging, just replaced staging on the line:
Rails.env.development?

and restarting the server.

Good to go.