chore(main): release 3.19.0

[github-actions]

🤖 I have created a release beep boop

3.19.0 (2026-09-18)

Features

• add KeyFinder — fuzzy-searchable command palette for keymaps and commands (45b46d9)
• core: add accelerated j/k movement (d778094)
• lsp: add rust-analyzer support (de13d37)
• replace peek.nvim with folio.nvim (38d4edb)
• snacks: add keymaps picker and git blame, soften blink.cmp rust fallback (75d90bf)
• snips: add clang-format, stylua, clang-tidy, C++ attribute snippets (97175ca)
• tla: replace tla.nvim plugin with built-in TLA+ utilities (f39664e)
• venux: change floating window border default from single to rounded (f27b975)

Bug Fixes

• harden editor configuration (8e440cb)
• java: fall back to mise when JAVA_25_HOME is stale (61abd34)
• java: pin jdtls to JAVA_25_HOME via jdk.path (fe9e5ff)
• mini.files: fallback to cwd when buffer has no valid file path (e3559ab)
• repair silent LSP failures and clean up dead config (09c1868)
• snacks: correct off-by-one in tasks.ini command parsing (019ec02)

---

This PR was generated with Release Please. See documentation.