Support portal -> Service portal

Author: mnocon

docs/resources/contributing/report_and_follow_issues.md

@@ -17,7 +17,7 @@ If you find any, update them with your comment or additional information instead
 
     If you discover a security issue, please don't report it through regular channels, but instead take a look at the [Security section](reporting_issues.md).
 
-If you have an [[= product_name =]] subscription, report your issues through the [support portal](https://support.ibexa.co) instead of JIRA.
+If you have an [[= product_name =]] subscription, report your issues through the [service portal](https://support.ibexa.co) instead of JIRA.
 This ensures the issue can be quickly prioritized according to its impact.
 
 If you cannot find an existing ticket matching what your issue, you can create a new one.

docs/resources/release_process_and_roadmap.md

@@ -60,4 +60,4 @@ Distribution files of [[= product_name_base =]] three editions are as follows:
 [[= product_name_base =]]'s support and maintenance services specific to each release are only available from a given start date until an end date.
 The time in between the start and end dates is what [[= product_name_base =]] calls the product's **Service Life**.
 
-You can find the specific dates of service life for each release on [[= product_name_base =]] [support portal service life page](https://support.ibexa.co/Public/Service-Life).
+You can find the specific dates of service life for each release on [[= product_name_base =]] [service life page](https://support.ibexa.co/Public/Service-Life).

docs/snippets/update/notify_support.md

@@ -1,6 +1,6 @@
 ## Notify support
 
 Please tell support that you have updated your installation.
-They update your support portal to match the new version.
+They update your service portal to match the new version.
 This ensures that you receive notifications about new maintenance releases and security advisories for the correct version.
-You can contact support at [email protected] or through your [Support portal](https://support.ibexa.co).
+You can contact support at [email protected] or through your [Service portal](https://support.ibexa.co).