[FIX] website: tooltip width analytics chart
[FIX] website: tooltip width analytics chart

On the line chart of google analytics account, we have a tooltip with
lines ({date}

sessions: {number of session}) overlapping and going
outside of the modal width.

This does not happen on google examples, the only fix found is to
display the tooltip in HTML instead of SVG.

opw-1961605
closes #32285

Signed-off-by: Nicolas Lempereur (nle) <2907e499a003d1c3ab7944c0a40c6df46e3e3c2f@odoo.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo