feat: replace user scim v2 endpoint (#9163)

# Which Problems Are Solved
- Adds support for the replace user SCIM v2 endpoint

# How the Problems Are Solved
- Adds support for the replace user SCIM v2 endpoint under `PUT
/scim/v2/{orgID}/Users/{id}`

# Additional Changes
- Respect the `Active` field in the SCIM v2 create user endpoint `POST
/scim/v2/{orgID}/Users`
- Eventually consistent read endpoints used in SCIM tests are wrapped in
`assert.EventuallyWithT` to work around race conditions

# Additional Context
Part of #8140

internal/api/scim/integration_test/testdata/users_create_test_minimal_inactive.json

@@ -0,0 +1,17 @@
+{
+  "schemas": [
+    "urn:ietf:params:scim:schemas:core:2.0:User"
+  ],
+  "userName": "acmeUser1",
+  "name": {
+    "familyName": "Ross",
+    "givenName": "Bethany"
+  },
+  "emails": [
+    {
+      "value": "user1@example.com",
+      "primary": true
+    }
+  ],
+  "active": false
+}

internal/api/scim/integration_test/testdata/users_replace_test_full.json

@@ -0,0 +1,116 @@
+{
+  "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
+  "externalId": "701984-updated",
+  "userName": "bjensen-replaced-full@example.com",
+  "name": {
+    "formatted": "Ms. Barbara J Jensen, III-updated",
+    "familyName": "Jensen-updated",
+    "givenName": "Barbara-updated",
+    "middleName": "Jane-updated",
+    "honorificPrefix": "Ms.-updated",
+    "honorificSuffix": "III"
+  },
+  "displayName": "Babs Jensen-updated",
+  "nickName": "Babs-updated",
+  "profileUrl": "http://login.example.com/bjensen-updated",
+  "emails": [
+    {
+      "value": "bjensen-replaced-full@example.com",
+      "type": "work-updated",
+      "primary": true
+    },
+    {
+      "value": "babs-replaced-full@jensen.org",
+      "type": "home-updated"
+    }
+  ],
+  "addresses": [
+    {
+      "type": "work-updated",
+      "streetAddress": "100 Universal City Plaza-updated",
+      "locality": "Hollywood-updated",
+      "region": "CA-updated",
+      "postalCode": "91608-updated",
+      "country": "USA-updated",
+      "formatted": "100 Universal City Plaza\nHollywood, CA 91608 USA-updated",
+      "primary": true
+    },
+    {
+      "type": "home-updated",
+      "streetAddress": "456 Hollywood Blvd-updated",
+      "locality": "Hollywood-updated",
+      "region": "CA-updated",
+      "postalCode": "91608-updated",
+      "country": "USA-updated",
+      "formatted": "456 Hollywood Blvd\nHollywood, CA 91608 USA-updated"
+    }
+  ],
+  "phoneNumbers": [
+    {
+      "value": "555-555-5555-updated",
+      "type": "work-updated",
+      "primary": true
+    },
+    {
+      "value": "555-555-4444-updated",
+      "type": "mobile-updated"
+    }
+  ],
+  "ims": [
+    {
+      "value": "someaimhandle-updated",
+      "type": "aim-updated"
+    },
+    {
+      "value": "twitterhandle-updated",
+      "type": "X-updated"
+    }
+  ],
+  "photos": [
+    {
+      "value":
+      "https://photos.example.com/profilephoto/72930000000Ccne/F-updated",
+      "type": "photo-updated"
+    },
+    {
+      "value":
+      "https://photos.example.com/profilephoto/72930000000Ccne/T-updated",
+      "type": "thumbnail-updated"
+    }
+  ],
+  "roles": [
+    {
+      "value": "my-role-1-updated",
+      "display": "Rolle 1-updated",
+      "type": "main-role-updated",
+      "primary": true
+    },
+    {
+      "value": "my-role-2-updated",
+      "display": "Rolle 2-updated",
+      "type": "secondary-role-updated",
+      "primary": false
+    }
+  ],
+  "entitlements": [
+    {
+      "value": "my-entitlement-1-updated",
+      "display": "Entitlement 1-updated",
+      "type": "main-entitlement-updated",
+      "primary": true
+    },
+    {
+      "value": "my-entitlement-2-updated",
+      "display": "Entitlement 2-updated",
+      "type": "secondary-entitlement-updated",
+      "primary": false
+    }
+  ],
+  "userType": "Employee-updated",
+  "title": "Tour Guide-updated",
+  "preferredLanguage": "en-CH",
+  "locale": "en-CH",
+  "timezone": "Europe/Zurich",
+  "active": false,
+  "password": "Password1!-updated"
+}

internal/api/scim/integration_test/testdata/users_replace_test_minimal.json

@@ -0,0 +1,16 @@
+{
+  "schemas": [
+    "urn:ietf:params:scim:schemas:core:2.0:User"
+  ],
+  "userName": "acmeUser1-minimal-replaced",
+  "name": {
+    "familyName": "Ross-replaced",
+    "givenName": "Bethany-replaced"
+  },
+  "emails": [
+    {
+      "value": "user1-minimal-replaced@example.com",
+      "primary": true
+    }
+  ]
+}

internal/api/scim/integration_test/testdata/users_replace_test_minimal_with_external_id.json

@@ -0,0 +1,17 @@
+{
+  "schemas": [
+    "urn:ietf:params:scim:schemas:core:2.0:User"
+  ],
+  "externalID": "replaced-external-id",
+  "userName": "acmeUser1-replaced-with-external-id",
+  "name": {
+    "familyName": "Ross",
+    "givenName": "Bethany"
+  },
+  "emails": [
+    {
+      "value": "user1-minimal-replaced-with-external-id@example.com",
+      "primary": true
+    }
+  ]
+}