The DW app should allow IP whitelisting

[willmcvay]

Background context or User story:

There should be a new network page in the DW app to facilitate ip whitelisting

Specification or Acceptance Criteria:

• Uses https://platform.dev.paas.reapit.cloud/dataMarketplace/swagger/index.html /Customers endpoint
• New tab at the top called Account or Network
• New tab should allow users to setup one or more network rules, and be able to specify a name - regex pattern:
  ^[a-z][a-z0-9_]{0,49}$
• Users should be able to add one or more ips (no limit) to a rule, optionally specifying a CIDR block to specify a range.
• if no cidr is specified we default to /32 (single ip)
• users should be able to deactivate a network rule (PUT /customers/{id}/rules/{ruleId}), or enable a network rule (same endpoint)
• users should be able to add or remove ip addresses
• Helper text copy: "By default, any external access to your Snowflake account is prohibited. You are required to setup IP policies to ensure access is only granted to addresses you trust. First, setup a network rule specific to a trusted location, and then assign that location's IP addresses to it, before finally enabling the rule on your account. Whilst you can add all IP addresses to one rule, it's recommended to use multiple rules to separate concerns. For example, you may choose to have one rule for your corporate network, and another rule for home office users. This can make management of your rules easier.

For advanced users, it is possible to configure IP address ranges by providing the appropriate CIDR range when configuring the IP addresses against each rule. Depending on your network this may make it easier to maintain your account configuration."