Added job component and queue system

- Introduced a new JobComponent and JobQueue to manage jobs in the game.
- Created two new jobs: DigJob and InfectJob with their respective scripts.
- Updated CrystalGlowComponent, FreeCameraComponent, MushroomGlowComponent, WaterEffectComponent to improve logging messages.
- Adjusted camera movement limits in FreeCameraGameCameraComponent for better control.
- Added FiniteStateMachine class for managing states of entities.
- Implemented GlowingIdle state as an example of using the state machine.
- Included a utility function to fetch file paths by extension from a directory.

components/jobs/Dig.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://bypebl5w1aivf"]
+
+[ext_resource type="Script" path="res://components/jobs/scripts/dig.gd" id="1_my7sj"]
+
+[node name="Dig" type="Node"]
+script = ExtResource("1_my7sj")

components/jobs/Infect.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://pbnva2nkgral"]
+
+[ext_resource type="Script" path="res://components/jobs/scripts/infect.gd" id="1_xpq3i"]
+
+[node name="Infect" type="Node"]
+script = ExtResource("1_xpq3i")

components/jobs/scripts/dig.gd

@@ -0,0 +1,10 @@
+extends Job
+class_name DigJob
+
+func _init() -> void:
+	job_name = "Dig"
+	job_description = "Dig some stuff!"
+	super._init()
+
+func _ready() -> void:
+	Log.pr("Dig job added to the scene...")

components/jobs/scripts/infect.gd

@@ -0,0 +1,10 @@
+extends Job
+class_name InfectJob
+
+func _init() -> void:
+	job_name = "Infect"
+	job_description = "Infect some roots"
+	super._init()
+
+func _ready() -> void:
+	Log.pr("Infect job added to the scene...")

components/jobs/scripts/job.gd

@@ -0,0 +1,11 @@
+extends Node
+class_name Job
+
+signal job_completed
+signal job_failed
+
+var job_name : String 
+var job_description : String
+
+func _init() -> void:
+	pass