Fix campaign trigger inactive schedule decision after scheduled event

[kuzmany]

Q	A
Branch?	3.2
Bug fix?	yes
New feature?	no
Deprecations?	no
BC breaks?	no
Automated tests included?	no
Related user documentation PR URL
Related developer documentation PR URL
Issue(s) addressed

Description:

Noticed ugly issue.
If you use scheduled event in campaigns, then events after false decision are triggered, even thought parent event was not triggered yet.

Steps to test this PR:

1. Load up this PR
2. Create campaign like this

• action scheduled to 5 minutes
• attach any decision
• add to negative decision after 1 minute another action

3. Add contact and trigger campaign
4. Then re-add contact again and trigger campaign again
5. Wait one minute and trigger campaign again
6. Evet scheduled after decision is triggered even thought the parent event was not scheduled yet

[npracht]

@kuzmany please rebase against 3.2 please ?

[codecov]

Codecov Report

Merging #9485 (715149e) into 3.2 (d41e81d) will increase coverage by 0.09%.
The diff coverage is 71.42%.

@@             Coverage Diff              @@
##                3.2    #9485      +/-   ##
============================================
+ Coverage     31.84%   31.94%   +0.09%     
- Complexity    33595    33686      +91     
============================================
  Files          1946     1948       +2     
  Lines        115966   116213     +247     
============================================
+ Hits          36933    37123     +190     
- Misses        79033    79090      +57     

Impacted Files	Coverage Δ	Complexity Δ
...DashboardBundle/Controller/DashboardController.php	15.23% <45.00%> (+6.18%)	60.00 <3.00> (+4.00)
app/bundles/DashboardBundle/Dashboard/Widget.php	54.16% <54.16%> (ø)	9.00 <9.00> (?)
...s/EmailBundle/Command/ProcessEmailQueueCommand.php	76.92% <84.21%> (-0.46%)	30.00 <0.00> (+2.00)	⬇️
...s/CampaignBundle/Entity/LeadEventLogRepository.php	57.62% <100.00%> (+0.14%)	53.00 <0.00> (+1.00)
...p/bundles/DashboardBundle/Model/DashboardModel.php	17.02% <100.00%> (+17.02%)	30.00 <1.00> (ø)
...dles/EmailBundle/EventListener/PointSubscriber.php	73.91% <100.00%> (-6.09%)	9.00 <0.00> (-4.00)
...es/EmailBundle/EventListener/WebhookSubscriber.php	100.00% <100.00%> (+23.07%)	7.00 <3.00> (+3.00)
...p/bundles/EmailBundle/Model/SendEmailToContact.php	73.43% <100.00%> (ø)	42.00 <0.00> (ø)
app/bundles/FormBundle/Helper/FormFieldHelper.php	63.54% <100.00%> (+1.58%)	45.00 <0.00> (+4.00)
...dles/SmsBundle/EventListener/WebhookSubscriber.php	100.00% <100.00%> (ø)	4.00 <4.00> (?)
... and 9 more

[kuzmany]

Close favor to #9486