dev/financial#6 Added is template to search screen

[jaapjansma]

Overview

This PR adds a field on the contribution search screen to search for template contributions.
By default this is set to no.

This PR is part of the work done for https://lab.civicrm.org/dev/financial/-/issues/6

Before

There was no way to search for template contributions or to exclude them from the search

After

By default template contributions are excluded from the search. Also the user is able to search for them.

In the search result it will also show which contribution is a template and which isn't

Comments

This PR also excludes contributions with is_template = 1 from various custom searches.

See https://lab.civicrm.org/dev/financial/-/issues/6
And https://lab.civicrm.org/dev/core/-/issues/2624

[civibot]

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[colemanw]

Any chance of adding a unit test to this?

[jaapjansma]

@colemanw I have added a unit test.