[CLA] signature for Brahoo

Backport to 11.0 of #28161

doc/cla/corporate/brahoo.md

+The Netherlands, 2018-10-24
+
+Brahoo B.V. agrees to the terms of the Odoo Corporate Contributor License
+Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this
+declaration.
+
+Signed,
+
+Cas Vissers c.vissers@brahoo.nl https://github.com/CasVissers
+
+List of contributors:
+
+Cas Vissers c.vissers@brahoo.nl https://github.com/CasVissers
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