Project screens now show clearer help text and tooltips so users better understand task reporting, stages, and profitability views. The Field Service app is also made visible in Community editions with the standard upgrade option, helping users discover available business functionality.

Currently, empty help content are not properly added so purpose of the task is to add the proper help content on several menu.

So in this commit done the below changes:
 - Task form view: change the tooltip of the sale_line_id field
 - Change the empty help content in below menu:
   - reporting > tasks analysis
   - Configuration > Stages
   - Project > Reporting > Project Costs and Revenues
 - base: The industry_fsm module should show up under Apps in community, with the usual 'upgrade' button

TaskID: 2465012

Renaming a website slide will no longer automatically create a link tracker. This reduces unnecessary tracking records while still allowing users to create trackers manually when they need them, since slide statistics remain available.

# Purpose
Before, each time the name of a slide was modified then a new link
tracker was created.

# Specifications
After discussion, we agreed to remove the automatic creation of link
tracker and let the user creates it manually if he really wants one.

The slides already have a lot of statistics that can be used without
the need of a link tracker.

# Links
task-2511961

This update makes it easier to tailor the values used when creating stock return pickings. It gives implementations more flexibility to adapt warehouse return flows to specific business needs without changing the core process.

Before this commit, It was not possible to customize Picking values.

With this commit, we add a new method which Prepares to Picking values.


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This update makes Odoo's internal registry load about 25% faster in large installations, helping systems start or refresh more quickly. It also adjusts related user and validation logic so existing customizations continue to work with the faster loading process.

Users can now retry sending multiple failed emails at the same time instead of resending each one individually. This makes it faster to recover from temporary email delivery issues and reduces manual work for staff.

Add a retry button to enable the user to try and resend multiple emails at once,
purpose is to allow users to easily send back multiple emails which crashed for
a "one-shot" reason instead of asking them to resubmit them one by one.

Task-2492990

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This update reduces the memory needed to run Odoo's internal registry, especially in databases with many installed modules. For a large registry, the change cuts registry memory usage by about 22%, helping improve server efficiency and capacity without changing user-facing behavior.

This is a bunch of commits that reduce the memory taken by a registry.

On a registry with 296 modules, this saves 3 megabytes (out of 13.5) of memory, which is about 22% of the registry's memory footprint.

This update improves how mass mailing tracking records connect to related business records. It uses a more appropriate internal link type, which should make tracking data easier to manage and maintain without changing the user workflow.

Description of the issue/feature this PR addresses:

Let's make use of Many2oneReference as a better tool to link the model and the id.

Current behavior before PR:

Desired behavior after PR is merged:




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This update improves how several business apps load user access settings during system startup. It helps reduce loading time and supports smoother performance without changing day-to-day user workflows.

Companion of https://github.com/odoo/odoo/pull/70400

Field service teams get a smoother task workflow with clearer default views, better filters, visible sales links, and easier configuration. Reporting is more accessible through a renamed task report, while product quantity handling is tightened to protect delivered inventory records.

Specification:
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* project form view: move the is_fsm field out of the debug mode
* all tasks > all tasks menu:
  - display the kanban view by default
  - allow the creation of stages
  - when a stage is created, share it by default with all existing projects with is_fsm = true
* change in worksheet report:
  - rename 'worksheet report' into 'task report'
  - make it available without needing to enable the 'worksheets' feature
  - if the 'worksheets' feature is not enabled, only display the 'timesheets' and the 'time & material' sections of the report
* add an 'added products' filter that should return all the products with quantity > 0.
* kanban view: display the number of remaining hours on fsm tasks as well
* filters: add a separator between the 'archived' and the 'planned for today' + 'future' filters also move the 'archived' filter below the 'planned for today' + 'future' filters
* add a kanban view to the configuration > worksheet templates menu
* allow decreasing the quantity of the added products once the task is marked as done if stock is installed, raise the following error when the user tries to decrease the quantity: "You cannot decrease the delivered quantity once the task is marked as done. Please, create a return in your Inventory first."
* display the 'sales order' stat button on fsm tasks as well
* configuration > settings: the 'extra quotations' feature should always be visible, even if sales is not installed. also enabling 'extra quotations' should automatically enable 'time & material' (but not the other way around)

Related PR: odoo/odoo#68940

TaskID: 2465012