feat(environment-variables): implement environment variable analysis for build-time issues

- Added EnvironmentVariableAnalyzer trait to analyze and warn about problematic environment variables during the build process.
- Integrated analysis into ApplicationDeploymentJob and Livewire components to provide feedback on potential build issues.
- Introduced a new Blade component for displaying warnings related to environment variables in the UI.

resources/views/components/environment-variable-warning.blade.php

@@ -0,0 +1,32 @@
+@props(['problematicVariables' => []])
+
+<template x-data="{
+    problematicVars: @js($problematicVariables),
+    get showWarning() {
+        const currentKey = $wire.key;
+        const isBuildtime = $wire.is_buildtime;
+
+        if (!isBuildtime || !currentKey) return false;
+        if (!this.problematicVars.hasOwnProperty(currentKey)) return false;
+
+        // Always show warning for known problematic variables when set as buildtime
+        return true;
+    },
+    get warningMessage() {
+        if (!this.showWarning) return null;
+        const config = this.problematicVars[$wire.key];
+        if (!config) return null;
+        return config.issue;
+    },
+    get recommendation() {
+        if (!this.showWarning) return null;
+        const config = this.problematicVars[$wire.key];
+        if (!config) return null;
+        return `Recommendation: ${config.recommendation}`;
+    }
+}" x-if="showWarning">
+    <div class="p-3 rounded-lg bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800">
+        <div class="text-sm text-yellow-700 dark:text-yellow-300" x-text="warningMessage"></div>
+        <div class="text-sm text-yellow-700 dark:text-yellow-300" x-text="recommendation"></div>
+    </div>
+</template>

resources/views/livewire/project/shared/environment-variable/add.blade.php

@@ -3,11 +3,15 @@
     <x-forms.textarea x-show="$wire.is_multiline === true" x-cloak id="value" label="Value" required />
     <x-forms.input x-show="$wire.is_multiline === false" x-cloak placeholder="production" id="value"
         x-bind:label="$wire.is_multiline === false && 'Value'" required />
+
     @if (!$shared || $isNixpacks)
         <x-forms.checkbox id="is_buildtime"
             helper="Make this variable available during Docker build process. Useful for build secrets and dependencies."
             label="Available at Buildtime" />
-        <x-forms.checkbox id="is_runtime" 
+
+        <x-environment-variable-warning :problematic-variables="$problematicVariables" />
+
+        <x-forms.checkbox id="is_runtime"
             helper="Make this variable available in the running container at runtime."
             label="Available at Runtime" />
         <x-forms.checkbox id="is_literal"

resources/views/livewire/project/shared/environment-variable/show.blade.php

@@ -188,6 +188,7 @@
                             @endif
                         @endif
                     </div>
+                    <x-environment-variable-warning :problematic-variables="$problematicVariables" />
                     <div class="flex w-full justify-end gap-2">
                         @if ($isDisabled)
                             <x-forms.button disabled type="submit">Update</x-forms.button>