fix: Use ingress path type ImplementationSpecific instead of Prefix

With later NginX versions, using regex-style syntax in ingress paths is no longer allowed for path type `Prefix`.
Thus, switch to `ImplementationSpecific`.

Author: lucas-koehler

charts/theia-cloud/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.1.1
+version: 1.1.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/theia-cloud/templates/instances-ingress-path-based.yaml

@@ -67,7 +67,7 @@ spec:
         paths:
           {{ with index .http.paths 0 }}
           - path: {{ .path }}
-            pathType: Prefix
+            pathType: ImplementationSpecific
             backend:
               service:
                 name: {{ .backend.service.name  }}

charts/theia-cloud/templates/instances-ingress.yaml

@@ -68,7 +68,7 @@ spec:
         paths:
           {{ with index .http.paths 0 }}
           - path: {{ .path }}
-            pathType: Prefix
+            pathType: ImplementationSpecific
             backend:
               service:
                 name: {{ .backend.service.name  }}

charts/theia-cloud/templates/landing-page-ingress-path-based.yaml

@@ -41,6 +41,6 @@ spec:
             port:
               number: 80
         path: /{{ if .Values.hosts.configuration.landing }}{{ tpl (.Values.hosts.configuration.landing | toString) . }}(/|$)(.*){{ end }}
-        pathType: Prefix
+        pathType: ImplementationSpecific
 {{- end }}
 {{- end }}

charts/theia-cloud/templates/landing-page-ingress.yaml

@@ -34,6 +34,6 @@ spec:
             port:
               number: 80
         path: /
-        pathType: Prefix
+        pathType: ImplementationSpecific
 {{- end }}
 {{- end }}