Update getting started doc requirements

[expp121]

Problem

Currently, the script in section 1.2.4:

Requires jq (JSON processor) to function properly. When running the script without having jq installed, you get the following output:

user@user:~/x/y/sechub$ ./sechub-solution/setup-pds/setup-gosec.sh


### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
user: gosec
project: test-gosec
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
8900-helper.sh: line 9: jq: command not found
Adding user: gosec
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
HTTP/1.1 200 

### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
HTTP/1.1 201 

### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
8900-helper.sh: line 9: jq: command not found
Creating project test-gosec.
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
{ "apiVersion":"1.0", "name":"test-gosec", "owner":"gosec", "description":"Created by sechub-api.sh at 2023-12-08 11:18 CET" }
HTTP/1.1 201 

### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.


### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
./8801-create-executor-and-profile.sh: line 44: jq: command not found
8900-helper.sh: line 9: jq: command not found
Profile pds-gosec already exists.
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
project: test-gosec
profile: pds-gosec
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
./8802-assign-profile-to-project.sh: line 37: jq: command not found
8900-helper.sh: line 9: jq: command not found
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.
8900-helper.sh: line 9: jq: command not found
### Hint: Install jq (https://github.com/stedolan/jq). Now executor access by name will not work.


Assigned profile pds-gosec to project test-gosec

Setup of GoSec complete:

- user: gosec
- project: test-gosec

sechub -project test-gosec scan

compared to the expected output:

user: gosec
project: test-gosec
Adding user: gosec
HTTP/1.1 200
HTTP/1.1 201
Creating project test-gosec.
{
  "apiVersion": "1.0",
  "name": "test-gosec",
  "owner": "gosec",
  "description": "Created by sechub-api.sh at 2023-01-01 12:00 CET"
}
HTTP/1.1 201
{
  "configurations": [
    {
      "uuid": "d23dc9ab-4a3d-4924-8d77-8026069cbd91"
    }
  ],
  "description": "Created by sechub-api.sh at 2023-01-01 12:00 CET",
  "enabled": true
}
HTTP/1.1 201
{
  "id": "pds-gosec",
  "description": "Created by sechub-api.sh at 2023-01-01 12:00 CET",
  "enabled": true,
  "configurations": [
    {
      "name": "pds-gosec",
      "productIdentifier": "PDS_CODESCAN",
      "setup": {
        "baseURL": "https://pds-gosec:8444",
        "credentials": {
          "user": "techuser",
          "password": "pds-apitoken"
        },
        "jobParameters": [
          {
            "key": "pds.config.productidentifier",
            "value": "PDS_GOSEC"
          },
          {
            "key": "pds.config.use.sechub.storage",
            "value": "false"
          },
          {
            "key": "pds.mocking.disabled",
            "value": "true"
          },
          {
            "key": "sechub.productexecutor.pds.timeout.minutes",
            "value": "60"
          },
          {
            "key": "sechub.productexecutor.pds.timetowait.nextcheck.milliseconds",
            "value": "500"
          },
          {
            "key": "sechub.productexecutor.pds.trustall.certificates",
            "value": "true"
          }
        ]
      },
      "executorVersion": 1,
      "enabled": true,
      "uuid": "d23dc9ab-4a3d-4924-8d77-8026069cbd91"
    }
  ],
  "projectIds": []
}
Created executor and profile
project: test-gosec
profile: pds-gosec
Assigned profile pds-gosec to project test-gosec

Setup of GoSec complete:

- user: gosec
- project: test-gosec

Solution

We should add jq in the requirements sections of the tutorial