Rename SAML in the System Console to SAML 2.0 + access token string fixes (#7182)

* Update en.json

* Update en.json

* Update admin_sidebar.jsx

* Update saml_settings.jsx

i18n/en.json

@@ -2357,15 +2357,15 @@
   },
   {
     "id": "api.templates.user_access_token_body.info",
-    "translation": "A user access token was added to your account on {{ .SiteURL }}. They can be used to access {{.SiteName}} with your account.<br>If this change wasn't initiated by you, please contact your system administrator."
+    "translation": "A personal access token was added to your account on {{ .SiteURL }}. They can be used to access {{.SiteName}} with your account.<br>If this change wasn't initiated by you, please contact your system administrator."
   },
   {
     "id": "api.templates.user_access_token_body.title",
-    "translation": "User access token added to your account"
+    "translation": "Personal access token added to your account"
   },
   {
     "id": "api.templates.user_access_token_subject",
-    "translation": "[{{ .SiteName }}] User access token added to your account"
+    "translation": "[{{ .SiteName }}] Personal access token added to your account"
   },
   {
     "id": "api.templates.username_change_body.info",
@@ -2689,7 +2689,7 @@
   },
   {
     "id": "api.user.saml.not_available.app_error",
-    "translation": "SAML is not configured or supported on this server."
+    "translation": "SAML 2.0 is not configured or supported on this server."
   },
   {
     "id": "api.user.send_email_change_email_and_forget.error",
@@ -2725,7 +2725,7 @@
   },
   {
     "id": "api.user.send_user_access_token.error",
-    "translation": "Failed to send user access token added email successfully"
+    "translation": "Failed to send personal access token added email successfully"
   },
   {
     "id": "api.user.send_verify_email_and_forget.failed.error",
@@ -3921,7 +3921,7 @@
   },
   {
     "id": "ent.saml.service_disable.app_error",
-    "translation": "SAML is not configured or supported on this server."
+    "translation": "SAML 2.0 is not configured or supported on this server."
   },
   {
     "id": "ent.saml.update_saml_user.unable_error",