After redesigning all Zed icons
(https://github.com/zed-industries/zed/pull/35856), it felt like using
1.5 for stroke width didn't really flow well with the default typeface
default font weight. Reducing it to 1.2 makes the UI much sharper, less
burry, and more cohesive overall.
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/30238
Release Notes:
- agent: Fixed layout shift happening in the toolbar (both in the
singleton and multibuffers) due to the "Generating" label that appeared
while the agent is still generating a response.