docs: standardize multi-factor spelling and related string updates (#8752)

- **docs: s/Secondfactor/Second factor/**
- **docs: s/IDP/IdP/**
- **docs: s/Hardwaretokens/Hardware tokens/**
- **docs: standardize multi-factor vs multi factor vs multifactor**

# Which Problems Are Solved

 - English strings are improved

# How the Problems Are Solved

 - With better strings

---------

Co-authored-by: Fabi <fabienne@zitadel.com>

console/src/app/modules/policies/login-policy/login-policy.component.html

@@ -189,7 +189,7 @@
     [title]="'DESCRIPTIONS.SETTINGS.LOGIN.LIFETIMES.MULTI_FACTOR_CHECK.TITLE' | translate"
     [description]="'DESCRIPTIONS.SETTINGS.LOGIN.LIFETIMES.MULTI_FACTOR_CHECK.DESCRIPTION' | translate"
   >
-    <cnsl-form-field class="lifetime-form-field" label="Multi Factor Check Lifetime" required="true">
+    <cnsl-form-field class="lifetime-form-field" label="Multi-factor Check Lifetime" required="true">
       <cnsl-label>{{ 'DESCRIPTIONS.SETTINGS.LOGIN.LIFETIMES.LABEL' | translate }}</cnsl-label>
       <input cnslInput type="number" name="multiFactorCheckLifetime" formControlName="multiFactorCheckLifetime" />
     </cnsl-form-field>

console/src/assets/i18n/en.json

@@ -760,7 +760,7 @@
         "3": "Deleted"
       },
       "DIALOG": {
-        "MFA_DELETE_TITLE": "Remove Secondfactor",
+        "MFA_DELETE_TITLE": "Remove Second factor",
         "MFA_DELETE_DESCRIPTION": "You are about to delete a second factor. Are you sure?",
         "ADD_MFA_TITLE": "Add Second Factor",
         "ADD_MFA_DESCRIPTION": "Select one of the following options."
@@ -773,9 +773,9 @@
       "IDPNAME": "IDP Name",
       "USERDISPLAYNAME": "External Name",
       "EXTERNALUSERID": "External User ID",
-      "EMPTY": "No external IDP found",
+      "EMPTY": "No external IdP found",
       "DIALOG": {
-        "DELETE_TITLE": "Remove IDP",
+        "DELETE_TITLE": "Remove IdP",
         "DELETE_DESCRIPTION": "You are about to delete an Identity Provider from a user. Do you really want to continue?"
       }
     },
@@ -1691,7 +1691,7 @@
         "username": "Username",
         "tempUsername": "Temp username",
         "otp": "One-time password",
-        "verifyUrl": "Verify One-time-password URL",
+        "verifyUrl": "Verify One-time password URL",
         "expiry": "Expiry",
         "applicationName": "Application name"
       },
@@ -2154,7 +2154,7 @@
     "PREFERREDLANGUAGEATTRIBUTE": "Preferred language attribute",
     "PREFERREDUSERNAMEATTRIBUTE": "Preferred username attribute",
     "PROFILEATTRIBUTE": "Profile attribute",
-    "IDPDISPLAYNAMMAPPING": "IDP Display Name Mapping",
+    "IDPDISPLAYNAMMAPPING": "IdP Display Name Mapping",
     "USERNAMEMAPPING": "Username Mapping",
     "DATES": "Dates",
     "CREATIONDATE": "Created At",
@@ -2162,13 +2162,13 @@
     "DEACTIVATE": "Deactivate",
     "ACTIVATE": "Activate",
     "DELETE": "Delete",
-    "DELETE_TITLE": "Delete IDP",
+    "DELETE_TITLE": "Delete IdP",
     "DELETE_DESCRIPTION": "You are about to delete an identity provider. The resulting changes are irrevocable. Do you really want to do this?",
-    "REMOVE_WARN_TITLE": "Remove IDP",
-    "REMOVE_WARN_DESCRIPTION": "You are about to remove an identity provider. This will remove the selection of the available IDP for your users and already registered users won't be able to login again. Are you sure to continue?",
-    "DELETE_SELECTION_TITLE": "Delete IDP",
+    "REMOVE_WARN_TITLE": "Remove IdP",
+    "REMOVE_WARN_DESCRIPTION": "You are about to remove an identity provider. This will remove the selection of the available IdP for your users and already registered users won't be able to login again. Are you sure to continue?",
+    "DELETE_SELECTION_TITLE": "Delete IdP",
     "DELETE_SELECTION_DESCRIPTION": "You are about to delete an identity provider. The resulting changes are irrevocable. Do you really want to do this?",
-    "EMPTY": "No IDP available",
+    "EMPTY": "No IdP available",
     "OIDC": {
       "GENERAL": "General Information",
       "TITLE": "OIDC Configuration",