feat(functions.lua): add ESX.GetJob() function to retrieve job data b…

[MrSne7aky]

Adds a new function ESX.GetJob(jobName) that returns the full job data for a given job name from the ESX.Jobs table.

If the job name is invalid or not found, the function returns nil and logs a warning.

This provides a simple way to access job metadata by name.

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Description

Adds a utility function to retrieve a single job's full data using its name.

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Motivation

To provide a cleaner and more consistent way to access job data, especially in cases where only one specific job is needed.

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Implementation Details

• Looks up the job in ESX.Jobs by key.
• If found, returns the full job table.
• If not found, returns nil and prints a warning to the console.

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Usage Example

local job = ESX.GetJob("police")
if job then
    print(job.name, job.label)
end

PR Checklist

• [] My commit messages and PR title follow the Conventional Commits standard.
• [] My changes have been tested locally and function as expected.
• [] My PR does not introduce any breaking changes.
• [] I have provided a clear explanation of what my PR does, including the reasoning behind the changes and any relevant context.

[Kenshiin13]

Use

---@return table?

[Kenshiin13]

Simply attempt to retun ESX.Jobs[jobName]. This function should be one line. It is expected that this function will be called via user input a lot, so having a warning printed can be quite annoying.

[Kenshiin13]

We can also add an optional key param to the function, which would be more aligned with your initial PR.

ESX.GetJob(jobName: string, key: string?)

local pdLabel = ESX.GetJob("police", "label")