sf-deploy-metadata not able to recognize change metadata for deployment

Having agent to create some fields and then letting him to call `sf-deploy-metadata` resolves in message `No local changes to deploy were found.`. But running `sf project deploy start` manually correctly deploys new metadata.

# Agent
> **Use Tool: sf-deploy-metadata (sf-deploy-metadata-8)**
> ```json
> {
> "usernameOrAlias": "carvago-dev",
> "directory": "/Users/adam/IdeaProjects/salesforce"
> }
> ```
>
> **Tool Results: sf-deploy-metadata-8**
>
> No local changes to deploy were found.

# Manual deployment
```
adam@Mac:~/IdeaProjects/salesforce|WI-002370⚡ ⇒ sf project deploy start

─────────────── Deploying Metadata ───────────────

Deploying v64.0 metadata to adam.stepanek@carvago.com.devas using the v64.0 SOAP API.

✔ Preparing 110ms
✔ Waiting for the org to respond 654ms
✔ Deploying Metadata 2.17s
▸ Components: 5/5 (100%)
◯ Running Tests - Skipped
✔ Updating Source Tracking 2.05s
▸ Members: 5/5 (100%)
✔ Done 0ms

Status: Succeeded
Deploy ID: 0AfAU00000UAikt0AD
Target Org: adam.stepanek@carvago.com.devas
Elapsed Time: 4.97s

Deployed Source
┌─────────┬───────────────────────────────────────────┬─────────────┬─────────────────────────────┐
│ State │ Name │ Type │ Path │
├─────────┼───────────────────────────────────────────┼─────────────┼─────────────────────────────┤
│ Created │ Case.PCC_Information_Received_Date__c │ CustomField │ force-app/main/default/obje │
│ │ │ │ cts/Case/fields/PCC_Informa │
│ │ │ │ tion_Received_Date__c.field │
│ │ │ │ -meta.xml │
│ Created │ Case.PCC_New_PCC_Date__c │ CustomField │ force-app/main/default/obje │
│ │ │ │ cts/Case/fields/PCC_New_PCC │
│ │ │ │ _Date__c.field-meta.xml │
│ Created │ Case.PCC_Partner_Car_Check_Closed_Date__c │ CustomField │ force-app/main/default/obje │
│ │ │ │ cts/Case/fields/PCC_Partner │
│ │ │ │ _Car_Check_Closed_Date__c.f │
│ │ │ │ ield-meta.xml │
│ Created │ Case.PCC_Partner_Car_Check_Done_Date__c │ CustomField │ force-app/main/default/obje │
│ │ │ │ cts/Case/fields/PCC_Partner │
│ │ │ │ _Car_Check_Done_Date__c.fie │
│ │ │ │ ld-meta.xml │
│ Created │ Case.PCC_Request_Sent_Date__c │ CustomField │ force-app/main/default/obje │
│ │ │ │ cts/Case/fields/PCC_Request │
│ │ │ │ _Sent_Date__c.field-meta.xm │
│ │ │ │ l │
└─────────┴───────────────────────────────────────────┴─────────────┴─────────────────────────────┘
```