Added supplementary events for input actions

[Acentrix-Jordan]

Scenario

I needed to trigger custom logic after an input field was cleared.

Problem

Currently, there are no built-in events emitted when input actions (such as clearing or copying) occur. This makes it impossible to hook into these behaviors directly.

Discussion opened here: #2013

Solution

I introduced new events that are dispatched using the past-tense form of the corresponding action:

clearable → emits cleared

copyable → emits copied

This naming convention keeps the API intuitive and consistent.

To listen for these events, you can attach them directly in your component:

<flux:input
    id="search"
    name="search"
    icon="magnifying-glass"
    placeholder="Search for an item"
    value="{{ $searchQuery }}"
    clearable
    @cleared="() => console.log('cleared')"
/>

[joshhanley]

@Acentrix-Jordan thanks for the PR! Can you please provide some concrete examples of how and why exactly you would use this? Thanks!

[Acentrix-Jordan]

Hey @joshhanley thanks for getting back to me.

Here are a few examples where this feature could be really useful.

1. Resetting data

<flux:input
    id="search"
    name="search"
    clearable
    @cleared="() => resetSearchResults()"
/>

<flux:input
    id="search"
    name="search"
    clearable
    @cleared="() => $wire.emit('resetSearchResults')"
/>

2. Notifications

<flux:input
    copyable
    @copied="() => showToast('Copied to clipboard!')"
/>

3. Analytics

<flux:input
    copyable
    value="{{ $referralCode }}"
    @copied="() => trackAnalytics('referral_code_copied')"
/>

4. Logging

<flux:input
    viewable
    value="{{ $example_secret_val }}"
    @viewed="() => $wire.emit('secret_viewed')"
/>

Admittedly, I'm a little stumped on my own use case of the expanded event, but I'm sure others can come up with something more creative. I was trying to get a full suite; maybe this should be useful for lazy loading content?

[bobik1337]

Another example here, for my own use:
In date-picker I would like to put 'default' date range after clicking on 'clearable' button