fix(openapi): align tag name pattern with backend validation

The tag name pattern in path specs allowed hyphens and underscores
(`^[a-zA-Z0-9-_]+$`) but the backend only accepts alphanumeric
characters via the `alphanum` validator. Update all affected specs
to use `^[a-zA-Z0-9]+$`.

Fixes: #6215

Author: luizhf42

openapi/spec/paths/api@devices@{uid}@tags@{name}.yaml

@@ -14,7 +14,7 @@ post:
       description: Tag name to associate
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path
@@ -47,7 +47,7 @@ delete:
       description: Tag name to remove
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path

openapi/spec/paths/api@namespaces@{tenant}@containers@{uid}@tags@{name}.yaml

@@ -14,7 +14,7 @@ post:
       description: Tag name to associate
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path
@@ -47,7 +47,7 @@ delete:
       description: Tag name to remove
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path

openapi/spec/paths/api@namespaces@{tenant}@devices@{uid}@tags@{name}.yaml

@@ -16,7 +16,7 @@ post:
       description: Tag name to associate
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path
@@ -51,7 +51,7 @@ delete:
       description: Tag name to remove
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path

openapi/spec/paths/api@namespaces@{tenant}@tags@{name}.yaml

@@ -15,7 +15,7 @@ patch:
       description: Current tag name
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path
@@ -32,7 +32,7 @@ patch:
               type: string
               minLength: 3
               maxLength: 255
-              pattern: ^[a-zA-Z0-9-_]+$
+              pattern: ^[a-zA-Z0-9]+$
               example: dev
               description: New tag name
   responses:
@@ -71,7 +71,7 @@ delete:
       description: Tag name to delete
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path

openapi/spec/paths/api@tags@{name}.yaml

@@ -13,7 +13,7 @@ patch:
       description: Current tag name
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path
@@ -30,7 +30,7 @@ patch:
               type: string
               minLength: 3
               maxLength: 255
-              pattern: ^[a-zA-Z0-9-_]+$
+              pattern: ^[a-zA-Z0-9]+$
               example: dev
               description: New tag name
   responses:
@@ -67,7 +67,7 @@ delete:
       description: Tag name to delete
       schema:
         type: string
-        pattern: ^[a-zA-Z0-9-_]+$
+        pattern: ^[a-zA-Z0-9]+$
         example: prod
       required: true
       in: path