ci: GitHub action syntax fixes

Minor fixes for the GitHub action inputs according to the metadata syntax.

Signed-off-by: viktor-kurchenko <viktor.kurchenko@isovalent.com>

.github/actions/cilium-config/action.yml

@@ -12,13 +12,13 @@ inputs:
     default: 'disabled'
   endpoint-routes:
     description: 'Enable endpoint routes'
-    default: false
+    default: 'false'
   ipv6:
     description: 'Enable IPv6'
-    default: true
+    default: 'true'
   kpr:
     description: 'Enable kube-proxy replacement'
-    default: false
+    default: 'false'
   lb-mode:
     description: 'KPR load-balancer mode'
     default: 'snat'
@@ -30,22 +30,22 @@ inputs:
     default: ''
   encryption-node:
     description: 'Enable node-to-node encryption (WireGuard only)'
-    default: false
+    default: 'false'
   encryption-overlay:
     description: 'Encrypt the overlay itself (IPsec only)'
-    default: false
+    default: 'false'
   egress-gateway:
     description: 'Enable egress gateway'
-    default: false
+    default: 'false'
   host-fw:
     description: 'Enable host firewall'
-    default: false
+    default: 'false'
   mutual-auth:
     description: 'Enable mTLS-based Mutual Authentication'
-    default: true
+    default: 'true'
   ingress-controller:
     description: 'Enable ingress controller, required kubeProxyReplacement'
-    default: false
+    default: 'false'
   devices:
     description: 'List of native devices to attach datapath programs'
     default: ''
@@ -54,7 +54,7 @@ inputs:
     default: ''
   ciliumendpointslice:
     description: 'Enable CiliumEndpointSlice'
-    default: false
+    default: 'false'
 outputs:
   config:
     description: 'Cilium installation config'

.github/actions/conn-disrupt-test/action.yaml

@@ -4,13 +4,13 @@ description: Setup and test cilium connectivity and connection disruption status
 inputs:
   job-name:
     required: true
-    type: string
+    description: 'Job name used in Cilium CLI outputs'
   operation-cmd:
     required: true
-    type: string
+    description: 'CLI commands to run'
   extra-connectivity-test-flags:
     required: false
-    type: string
+    description: 'Cilium CLI connectivity tests extra flags'
 
 runs:
   using: composite

.github/actions/lvh-kind/action.yaml

@@ -4,19 +4,19 @@ description: Creates K8s cluster inside LVH VM, and then exposes K8s cluster to
 inputs:
   kernel:
     required: true
-    type: string
+    description: 'Linux kernel version'
   kind-params:
     required: true
-    type: string
+    description: 'Kind parameters'
   kind-image:
     required: true
-    type: string
+    description: 'Kind image'
   kind-config:
     required: false
-    type: string
+    description: 'Optional Kind configuration'
   test-name:
     required: true
-    type: string
+    description: 'Test name'
 
 runs:
   using: composite