v2.5.9 — NeoForge on 26.3, older Sodium builds

What's new

• NeoForge shows up for 26.3 again. The launcher worked out which Minecraft version a NeoForge build belongs to by always prefixing 1., which is only right for the old numbering (21.1.251 → 1.21.1). The 26.x builds use four parts (26.3.0.22-beta → 26.3), so the list came back empty and NeoForge looked unavailable.
• Podium is installed alongside older Sodium builds too. Sodium releases up to 0.5.3 are named sodium-fabric-mc1.20.1-0.5.0.jar, with the Minecraft version in the middle, and the launcher did not recognise those as Sodium — so Podium was silently skipped and the game would not start at all (Sodium refuses to run on PojavLauncher-style environments without it).