Merge rounds with the same stream URL into one

[nicoSWD]

No description provided.

[github-actions]

This PR produces the following changes in the calendar

✏️ Changed Events:

🏆 World Climbing Series Keqiao 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	131	135

---

🏆 World Climbing Series Wujiang 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	142	150

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Elizaveta	Ivanova	---	---
Added	Dmitrii	Fakirianov	---	---
Removed	Zach	Hammer	---	---
Removed	Capucine	Viglione	---	---

---

🏆 World Climbing Series Bern 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	56	60

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Nikolai	Iarilovets	---	---
Added	Elena	Krasovskaia	---	---
Removed	Ardch	Intrachupongse	---	---
Removed	Cozmo	Rothfork	---	---

---

🏆 World Climbing Series Comunidad de Madrid 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	46	54

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Elizaveta	Ivanova	---	---
Added	Viktoriia	Meshkova	---	---
Added	Nikolai	Iarilovets	---	---
Removed	Matthew	Rodriguez	---	---
Removed	Paul	Brand	---	---
Removed	Louise	Puech Yazid	---	---

---

🏆 World Climbing Series Prague 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	13	19

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Dmitrii	Fakirianov	---	---
Added	Viktoriia	Meshkova	---	---
Added	Nikolai	Iarilovets	---	---
Added	Vladislav	Shevchenko	---	---
Added	Egor	Dulub	---	---
Added	Kseniia	Chernega	---	---

---

🏆 World Climbing Para Series Innsbruck 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	32	36

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Mads	Hvid	---	---
Added	Peter	Tramm	---	---
Added	Jan	Zaleski	---	---
Added	Sofus	Korsgaard Buus-Hinkler	---	---

---

🏆 World Climbing Series Innsbruck 2026

ℹ️ Event Details	---	---
Key	Old Value	New Value
start_list_total	2	8

📋 Start List
Status	First Name	Last Name	Old Value	New Value
Added	Dmitrii	Fakirianov	---	---
Added	Viktoriia	Meshkova	---	---
Added	Nikolai	Iarilovets	---	---
Added	Vladislav	Shevchenko	---	---
Added	Egor	Dulub	---	---
Added	Kseniia	Chernega	---	---

---