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