fix: token counting visual bug

[rekram1-node]

fixes: #1937

I managed to replicate the bug example:

 "tokens": {
        "input": 12112,
        "output": 11,
        "reasoning": 0,
        "cache": {
          "write": 0,
          "read": 12032
        }
      },

      "tokens": {
       "input": 12112,
       "output": 11,
       "reasoning": 0,
       "cache": {
         "write": 0,
         "read": 0
       }
     },

Even tho these 2 amount to same # of tokens, the TUI was showing #1 as ~24k tokens and #2 as ~12k