[CHI-2025] Add Postman (#14915)

Author: mattstratton

content/events/2025-chicago/sponsor.md

@@ -46,8 +46,8 @@ The best thing to do is send engineers to interact with the experts at DevOpsDay
     </tr>
     <tr>
       <td></td>
-      <td><a href="mailto:chicago-sponsors@devopsdays.org?subject=Interested%20in%20Platinum%20Sponsorship%20DevOpsDays%20Chicago%202025">Contact us</a></td>
-      <td><a href="mailto:chicago-sponsors@devopsdays.org?subject=Interested%20in%20Gold%20Sponsorship%20DevOpsDays%20Chicago%202025">Contact us</a></td>
+      <td><B>SOLD OUT!</B></td>
+      <td><B>SOLD OUT!</B></td>
       <td><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DDXAP9S3324DC"><img src="https://www.paypalobjects.com/en_US/i/btn/btn_paynow_LG.gif"></a></td>
       <td><a href="mailto:chicago-sponsors@devopsdays.org?subject=Interested%20in%20Community%20Sponsorship%20DevOpsDays%20Chicago%202025">Contact us</a>
       </td>

data/events/2025/chicago/main.yml

@@ -215,6 +215,10 @@ sponsors:
     level: community
   - id: chicago-pug
     level: community
+  - id: postman
+    level: gold
+  - id: postman
+    level: lanyard
 
 sponsors_accepted : "yes" # Whether you want "Become a XXX Sponsor!" link
 
@@ -225,11 +229,14 @@ sponsors_accepted : "yes" # Whether you want "Become a XXX Sponsor!" link
 sponsor_levels:
   - id: platinum
     label: Platinum
-    max: 2
+    max: 1
   - id: gold
     label: Gold
-#    max: 10
+    max: 10
   - id: bronze
     label: Bronze
   - id: community
     label: Community
+  - id: lanyard
+    label: Lanyard
+    max: 1