Make PathwayBrowser really work in that new context

[EliotRagueneau]

You need to check all redirections that we are doing in PathwayBrowser, because we used to redirect almost everywhere to the root, while you added a /PathwayBrowser prefix.

Not working at the moment that I could see:

• double click on reacfoam cell
• tooltips position for the cr-object-tree or most element in genereal it seems
• http://localhost:4200/PathwayBrowser/R-HSA-9839373?path=R-HSA-162582;R-HSA-9006936&tab=details Not working (some problem with DatePipe)
• Don't put the reaction diagram in the details tab version probably of reaction upon selection. Shouldn't have any interacting components in the details page, it's complicated enough as it is. http://localhost:4200/PathwayBrowser/R-HSA-73929?select=R-HSA-110157&path=R-HSA-73894;R-HSA-73884&tab=details
• Breadcrumbs home button redirects to wrong place

[el-rabies]

@EliotRagueneau I don't really understand point four.
"Don't put the reaction diagram in the details tab version probably of reaction upon selection."

[EliotRagueneau]

Hum yeah sorry that wasn't highly explicit. In the pathway Browser, you don't want to have the reaction diagram in the details panel when selecting a reaction. The interactive view is the main window, isolating the reaction on the bottom pannel doesn't bring much, is redundant, and takes a lot of space in an already tight area. It should be like the Locations in the PathwayBrowser, and only be visible from the details page perspective I think.

[adamjohnwright]

Closing -- all five sub-items verified working on beta:

1. ✅ double-click on reacfoam cell drills in
2. ✅ tooltip positioning on cr-object-tree and other elements
3. ✅ /PathwayBrowser/R-HSA-9839373?... loads without the DatePipe error (no console errors in headless test)
4. ✅ Reaction diagram no longer appears in PathwayBrowser details panel: PathwayBrowser passes [showReactionDiagram]="false" in details.component.html, while the standalone /content/detail page leaves the default true
5. ✅ Breadcrumb home button redirects to the homepage

Fixes landed across multiple commits over the past weeks; PR #49 (which was the original attempt) was cherry-picked / superseded by independent commits and is now closed.