[FIX] project: fix alignment of heading in profitability section in mobile view

Steps to reproduce:

- first install bridge module 'project_account_budget'
- open any project and go to project updates
- in right side panel you see 'Profitability' button
- click the profitability and switch to mobile view

Issues:

- heading of table are not vertically centered

Solution:

- Add style to vertically align center of heading

closes odoo/odoo#151839

Task: 3633405
X-original-commit: 249f8700b9c982c765d712cd27e93bbd7bedfe3e
Related: odoo/enterprise#55460
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/static/src/components/project_right_side_panel/components/project_profitability.xml

@@ -3,7 +3,7 @@
     <t t-name="project.ProjectProfitability">
         <div class="o_rightpanel_subsection pb-3 border-bottom" t-if="revenues.data.length">
             <table class="table table-sm table-striped table-hover mb-0">
-                <thead class="bg-100">
+                <thead class="bg-100 align-middle">
                     <tr>
                         <th>Revenues</th>
                         <th class="text-end">Invoiced</th>