[IMP] runbot_merge: add json & requests to server actions context

conftest.py

@@ -721,7 +721,7 @@ class Repo:
         s = self._get_session(token)
 
         r = s.post('https://api.github.com/repos/{}/forks'.format(self.name))
-        assert 200 <= r.status_code < 300, r.json()
+        assert 200 <= r.status_code < 300, r.text
 
         repo_name = r.json()['full_name']
         repo_url = 'https://api.github.com/repos/' + repo_name

runbot_merge/models/__init__.py

@@ -1,3 +1,4 @@
+from . import ir_actions
 from . import res_partner
 from . import project
 from . import pull_requests

runbot_merge/models/ir_actions.py

@@ -0,0 +1,12 @@
+import requests
+import json
+
+from odoo import models
+
+class ExtendedServerActionContext(models.Model):
+    _inherit = 'ir.actions.server'
+
+    def _get_eval_context(self, action=None):
+        ctx = super()._get_eval_context(action=action)
+        ctx.update(requests=requests.Session(), loads=json.loads, dumps=json.dumps)
+        return ctx