Update infrastructure target limit to 5000 (#20073)

Update infrastructure target limit to 5000

Author: asamborski

src/content/docs/cloudflare-one/account-limits.mdx

@@ -9,21 +9,21 @@ This page lists the default account limits for rules, applications, fields, and
 
 ## Access
 
-| Feature                     | Limit |
-| --------------------------- | ----- |
-| Applications count          | 500   |
-| Audit Logpush jobs          | 5     |
-| Email addresses per rule    | 1,000 |
-| Group count                 | 300   |
-| Group size                  | 1,000 |
-| IP addresses per rule       | 1,000 |
-| mTLS root certificates      | 50    |
-| Service tokens count        | 50    |
-| IdP count                   | 50    |
-| Rules count per application | 1,000 |
-| Rules count per group       | 1,000 |
-| Domains per application     | 5     |
-| Infrastructure targets      | 300   |
+| Feature                     | Limit  |
+| --------------------------- | -----  |
+| Applications count          | 500    |
+| Audit Logpush jobs          | 5      |
+| Email addresses per rule    | 1,000  |
+| Group count                 | 300    |
+| Group size                  | 1,000  |
+| IP addresses per rule       | 1,000  |
+| mTLS root certificates      | 50     |
+| Service tokens count        | 50     |
+| IdP count                   | 50     |
+| Rules count per application | 1,000  |
+| Rules count per group       | 1,000  |
+| Domains per application     | 5      |
+| Infrastructure targets      | 5,000  |
 
 ## Gateway