[FIX] project: avoid traceback on stat button click

- steps to reproduce bug:
  In project.task sharing form view, When clicking on any of the stat buttons (subtasks or parent task)
  when you arrive on the actual task formview a MissingError saying 'missing record' appears
- Issue:
  The record loads accordingly but the Missing Error shouldn't appear

- Cause:
  It is coming from the project_sharing_form_compiler which gave the projectSharingId props to the ChatterContainer element
  but the projectSharingId is equal to the "props.record.context.active_id" of the action, and in the context of the
  chatter we want the active_id to be equal to the project_id, which was the case when we are coming from the KanbanView and
  sub-list views but when coming from the task stat button the active_id is equal to the task_id and the env can't find
  the document 'project.project' with the id of the task. (in portal.py _document_check_access())
- Fix:
  We simply change the projectSharingId to take the "props.record.contect.active_id_chatter" the give an
  active_id_chatter= active_id in the Project Sharing task_action which will always equal the Id of the project

Task-3284755

closes odoo/odoo#126092

X-original-commit: 22c0825b70bbe8234dee57060bdd5640001f74d7
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/project/models/project_project.py

@@ -579,6 +579,7 @@ class Project(models.Model):
         action['context'] = {
             'default_project_id': self.id,
             'delete': False,
+            'active_id_chatter': self.id,
         }
         action['display_name'] = self.name
         return action

addons/project/static/src/project_sharing/views/form/project_sharing_form_compiler.js

@@ -65,7 +65,7 @@ export class ProjectSharingChatterCompiler extends ViewCompiler {
         return compileChatter(node, {
             resId: '__comp__.model.root.resId or undefined',
             resModel: '__comp__.model.root.resModel',
-            projectSharingId: '__comp__.model.root.context.active_id',
+            projectSharingId: '__comp__.model.root.context.active_id_chatter',
         });
     }
 }
@@ -76,7 +76,7 @@ registry.category("form_compilers").add("portal_chatter_compiler", {
         compileChatter(node, {
             resId: "__comp__.props.record.resId or undefined",
             resModel: "__comp__.props.record.resModel",
-            projectSharingId: "__comp__.props.record.context.active_id",
+            projectSharingId: "__comp__.props.record.context.active_id_chatter",
         }),
 });