Add word-break to organization name and description (#26624)

Fix #24318

Before:

![image](https://github.com/go-gitea/gitea/assets/18380374/38282e5e-0b4d-4568-a853-59352798e826)

![image](https://github.com/go-gitea/gitea/assets/18380374/79d89ee6-61f6-45a7-af0b-d1c23fead25a)

![image](https://github.com/go-gitea/gitea/assets/18380374/39b45fae-52e2-4697-b83a-7cd10f76ac43)

After:

![image](https://github.com/go-gitea/gitea/assets/18380374/09e8cfcf-0150-494e-9f63-0868f529da65)

![image](https://github.com/go-gitea/gitea/assets/18380374/d2c348d3-fe03-466a-a5f4-878b7a93a318)

![image](https://github.com/go-gitea/gitea/assets/18380374/7f75b807-300c-42d5-b2c3-bae9e45e3c08)

![image](https://github.com/go-gitea/gitea/assets/18380374/06eca901-f5cf-4100-bb65-92457ad106e3)

web_src/css/base.css

@@ -1411,6 +1411,7 @@ img.ui.avatar,
 .ui.label {
   padding: 0.3em 0.5em;
   transition: none;
+  white-space: nowrap;
 }
 
 .ui.label,