documentation issues

[FW][IMP] accounting/l10n_ec: electronic delivery guide Ecuador

2

ADD section Content-based on V18 Images : https://drive.google.com/drive/u/0/folders/1mVGcrzyb0t0ny7m0cuwSOQsvdD4G9z3o Forward-Port-Of: odoo/documentation#13559 Forward-Port-Of: odoo/documentation#12556

fw-bot

forwardport

[IMP] accounting: update page with 18.0 updates on lock dates

2

task-4276637

afma-odoo

[ADD] legal: i18n pt_BR partnership agreement

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Task: [#4886147](https://www.odoo.com/odoo/project/3835/tasks/4886147) This PR adds a Partnership Agreement legal doc for i18n pt_BR per request of Maitê (madi). Tested latex pdf generation as well: [odoo_partnership_agreement_pt_BR.pdf](https://github.com/user-attachments/files/20838592/odoo_partnership_agreement_pt_BR.pdf) Please feel free to commit...

samueljlieber