Enhance ticketing and modal handling in cogs

- Improved exception handling in `create_ticket` for better user feedback.
- Added "Apply for PM Position" button in `WorkView` to facilitate PM applications.
- Updated `Hiring` class to manage guild settings and ensure persistent views.
- Restructured `OrderModal` and `ReviewModal` in `KofiShop` for improved user experience and error handling.
- Refactored `ModMail` class for better thread management and added ticket closure functionality with logging.
- Converted several commands in `KofiShop` from hybrid to app commands for better interaction.
- Enhanced overall code structure for readability and maintainability.

hiring/hiring.py

@@ -131,13 +131,9 @@ async def create_ticket(interaction: discord.Interaction, ticket_type: str, moda
         if not interaction.response.is_done():
             await interaction.response.send_message(f"An unexpected error occurred: {e}", ephemeral=True)
 
-
-# --- Button Views for Commands ---
-
 class HireView(discord.ui.View):
     def __init__(self):
         super().__init__(timeout=None)
-        self.cog = cog
 
     @discord.ui.button(label="Staff", style=discord.ButtonStyle.primary, custom_id="staff_apply_button_persistent")
     async def staff_button(self, interaction: discord.Interaction, button: discord.ui.Button):
@@ -155,7 +151,10 @@ class HireView(discord.ui.View):
 class WorkView(discord.ui.View):
     def __init__(self):
         super().__init__(timeout=None)
-        self.cog = cog
+
+    @discord.ui.button(label="Apply for PM Position", style=discord.ButtonStyle.green, custom_id="work_apply_pm_persistent")
+    async def work_apply_button(self, interaction: discord.Interaction, button: discord.ui.Button):
+        await create_ticket(interaction, "pm", PMApplicationModal)
 
     @discord.ui.button(label="Apply for PM Position", style=discord.ButtonStyle.green, custom_id="work_apply_pm_persistent")
     async def work_apply_button(self, interaction: discord.Interaction, button: discord.ui.Button):
@@ -170,6 +169,7 @@ class Hiring(commands.Cog):
     """
     def __init__(self, bot: "Red"):
         self.bot = bot
+        self.config = Config.get_conf(self, identifier=1234567891, force_registration=True)
         default_guild = {
             "staff_category": None,
             "pm_category": None,
@@ -178,15 +178,11 @@ class Hiring(commands.Cog):
             "closed_applications": {} 
         }
         self.config.register_guild(**default_guild)
-        # We need to make sure the views are persistent so buttons work after a restart
-        self.bot.add_view(HireView(self))
-        self.bot.add_view(WorkView(self))
 
     async def cog_load(self):
         self.bot.add_view(HireView())
         self.bot.add_view(WorkView())
 
-    # --- Commands ---
     @commands.hybrid_command() # type: ignore
     @app_commands.guild_only()
     @commands.admin_or_permissions(manage_guild=True)
@@ -232,7 +228,6 @@ class Hiring(commands.Cog):
             await ctx.send("I don't have permission to send messages in that channel.", ephemeral=True)
 
 
-    # --- Settings Commands ---
     @commands.group(aliases=["hset"]) # type: ignore
     @commands.guild_only()
     @commands.admin_or_permissions(manage_guild=True)