{% load scitex_project_picker %}{% comment %}
  _project_picker.html — the canonical SDK project picker, wrapped so that NO
  page `{% load %}`s the tag library directly.

  WHY THE LOAD LIVES HERE AND NOWHERE ELSE. `{% templatetag openblock %} load
  scitex_project_picker {% templatetag closeblock %}` against a library that is
  not installed is a hard TemplateSyntaxError raised while the template
  COMPILES — before any view runs, before any context flag is read, before any
  runtime guard gets a say. A page-level guard therefore cannot save a page that
  loads this library at its own top level; the page 500s first, and the guard is
  inert. Putting the load in a partial that is reached ONLY through an
  `{% templatetag openblock %} include {% templatetag closeblock %}` inside an
  `{% templatetag openblock %} if {% templatetag closeblock %}` makes the
  degradation real, because a partial that is never included is never compiled.

  THIS IS THE FLEET'S SHAPE, NOT A LOCAL INVENTION. scitex-writer carries the
  same partial for the same measured reason (its
  `views._project_picker_available`, whose docstring names the hard
  TemplateSyntaxError verbatim), and scitex-ui ships `scitex_project_picker`
  from 0.22.0 onwards.

  The caller passes the project to mark as current, and gates the include on the
  availability flag that suits its context — `host_picker_available` on the
  project board, `cards_project_picker_available` in the shared header:

      {% templatetag openblock %} include "scitex_cards/_project_picker.html" with current=board.project {% templatetag closeblock %}

  `picker_scope` is optional: when absent the canonical tag reads `app_scope`
  and defaults to user. Only the distinct project-board caller explicitly
  requests project scope. Shared headers must not override a user-scoped app.
  `picker_slot` asks for header chrome, rendered only when the tag emits markup.

  The SDK's own tag decides whether the scope, viewer and host provider permit
  a picker. Including this partial adds no second selector and no standalone
  behaviour of its own.
{% endcomment %}{% if picker_scope %}
  {% scitex_project_picker scope=picker_scope current=current as project_picker_markup %}
{% else %}
  {% scitex_project_picker current=current as project_picker_markup %}
{% endif %}
{% if project_picker_markup %}
  {% if picker_slot %}<div class="stx-cards-header__project" data-stx-project-slot>{% endif %}
    {{ project_picker_markup }}
  {% if picker_slot %}</div>{% endif %}
{% endif %}