[cve-fix] Bump up GO version to fix cve in stdlib pkg (#1264)

In current go version version we have high severity cves in stdlib pkg,
therefore bumping up go version to remediate cves.

- Postgres Image scan result
[here](https://github.com/IBM/project-ai-services/actions/runs/31982238249/job/95250980726)
- Caddy Image scan result
[here](https://github.com/IBM/project-ai-services/actions/runs/31982238249/job/95250980811)
- Ai-Services Image scan result
[here](https://github.com/IBM/project-ai-services/actions/runs/31982238249/job/95250980867)

---------

Signed-off-by: Adarsh Agrawal <adarsh.agrawal1@ibm.com>

Author: adarshagrawal38

ai-services/Containerfile

@@ -4,7 +4,7 @@ ARG CMD_VERSION
 ARG GITCOMMIT
 ARG BUILDDATE
 ARG BUILDTAGS
-ARG GO_VERSION=1.26.5
+ARG GO_VERSION=1.26.6
 
 WORKDIR /go/src/github.com/project-ai-services/ai-services
 

ai-services/assets/applications/rag-cpu/podman/values.yaml

@@ -46,7 +46,7 @@ opensearch:
 
 postgres:
   # @hidden
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   # @description Password for PostgreSQL default 'postgres' user authentication. Must be at least 8 characters. Use this to override the default password.
   password: "Aiservicesdb@1234"
 

ai-services/assets/applications/rag-dev/openshift/values.yaml

@@ -95,7 +95,7 @@ opensearch:
 
 postgres:
   # @hidden
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   # @description Sets the storage limit for the PostgreSQL service (Default: 5Gi). Override by passing a value with a unit suffix (e.g., Mi, Gi).
   storage: 5Gi
   # @description Password for PostgreSQL default 'postgres' user authentication. Must be at least 8 characters. Use this to override the default password.

ai-services/assets/applications/rag-dev/podman/values.yaml

@@ -46,7 +46,7 @@ opensearch:
 
 postgres:
   # @hidden
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   # @description Password for PostgreSQL default 'postgres' user authentication. Must be at least 8 characters. Use this to override the default password.
   password: "Aiservicesdb@1234"
 

ai-services/assets/applications/rag/openshift/values.yaml

@@ -95,7 +95,7 @@ opensearch:
 
 postgres:
   # @hidden
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   # @description Sets the storage limit for the PostgreSQL service (Default: 5Gi). Override by passing a value with a unit suffix (e.g., Mi, Gi).
   storage: 5Gi
   # @description Password for PostgreSQL default 'postgres' user authentication. Must be at least 8 characters. Use this to override the default password.

ai-services/assets/applications/rag/podman/values.yaml

@@ -46,7 +46,7 @@ opensearch:
 
 postgres:
   # @hidden
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   # @description Password for PostgreSQL default 'postgres' user authentication. Must be at least 8 characters. Use this to override the default password.
   password: "Aiservicesdb@1234"
 

ai-services/assets/catalog/openshift/values.yaml

@@ -21,7 +21,7 @@ backend:
       cpu: "1000m"
 
 db:
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   user: "postgres"
   database: "ai_services"
   password: ""

ai-services/assets/catalog/podman/values.yaml

@@ -15,7 +15,7 @@ backend:
 
 db:
   port: ""
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   user: "postgres"
   database: "ai_services"
   password: ""
@@ -26,6 +26,6 @@ db:
       memory: "1Gi"
 
 caddy:
-  image: icr.io/ai-services-cicd/caddy:v2.11.4-1
+  image: icr.io/ai-services-cicd/caddy:v2.11.4-2
   adminPort: ""
   httpsPort: ""

ai-services/assets/services/digitize/openshift/values.yaml

@@ -22,7 +22,7 @@ digitizeUi:
       memory: "512Mi"
 
 postgres:
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   storage: 5Gi
   # @generate:password
   password: ""

ai-services/assets/services/digitize/podman/values.yaml

@@ -7,7 +7,7 @@ digitizeUi:
   image: icr.io/ai-services-cicd/digitize-ui:v0.0.31
 
 postgres:
-  image: icr.io/ai-services-cicd/postgres:18-4
+  image: icr.io/ai-services-cicd/postgres:18-5
   username: "postgres"
   # @generate:password
   password: ""