refactor: Add umami event tracking to adventure card buttons

frontend/src/lib/components/AdventureCard.svelte

@@ -242,8 +242,11 @@
 									><Plus class="w-6 h-6" />Add to Collection</button
 								>
 							{/if}
-							<button class="btn btn-warning" on:click={deleteAdventure}
-								><TrashCan class="w-6 h-6" />Delete</button
+							<button
+								id="delete_adventure"
+								data-umami-event="Delete Adventure"
+								class="btn btn-warning"
+								on:click={deleteAdventure}><TrashCan class="w-6 h-6" />Delete</button
 							>
 						</ul>
 					</div>

frontend/src/lib/components/EditAdventure.svelte

@@ -332,7 +332,13 @@
 					</div>
 				{/if}
 
-				<button type="submit" class="btn btn-primary mr-4 mt-4" on:click={submit}>Edit</button>
+				<button
+					type="submit"
+					id="edit_adventure"
+					data-umami-event="Edit Adventure"
+					class="btn btn-primary mr-4 mt-4"
+					on:click={submit}>Edit</button
+				>
 				<!-- if there is a button in form, it will close the modal -->
 				<button class="btn mt-4" on:click={close}>Close</button>
 			</form>

frontend/src/lib/components/NewAdventure.svelte

@@ -384,7 +384,12 @@
 						class="input input-bordered w-full max-w-xs mt-1"
 					/>
 
-					<button type="submit" class="btn btn-primary mr-4 mt-4">Create</button>
+					<button
+						id="new_adventure"
+						data-umami-event="Create new Adventure"
+						type="submit"
+						class="btn btn-primary mr-4 mt-4">Create</button
+					>
 					<button type="button" class="btn mt-4" on:click={close}>Close</button>
 				</div>
 			</form>