v0.6.8

[0.6.8] - 2026-10-20

Changed

• Fallback-chain selector rows are now single compact lines: each entry shows its 1-based order index, the provider select, the model select and a trailing delete button instead of a labelled multi-row block.
• The delete button is revealed on row hover or keyboard focus (and stays reachable on touch devices) instead of occupying its own footer row; it is hidden entirely on rows the read-only view cannot edit.
• The "add selector" affordance sits inline at the tail of each chain block, directly under the last entry.
• Row hints (wildcard conversion, outside-catalog and "no models available") now render inline on the row line and ellipsise instead of pushing the row taller; the full text stays available on hover, and the "no models available" hint is bound to the model select for assistive tech (its visible inline text is the guaranteed channel).
• The chain selects are announced by position ("Selector 1 provider", "Selector 2 model", "Remove selector 2") so every row of a chain is distinguishable to screen readers.
• README and docs/install.md now lead the install section with the Desktop / Web plugin-page path (Plugins page → Add plugin), followed by the dsh plugin --profile … CLI path.
• Documented that a GUI install targets the same web profile as dsh plugin --profile web add, while the dsh-tui terminal profile stays CLI-only.